|
Repairing Holes in Window Screens
Window screens are meant
to keep insects out, so if your window screen has a rip, tear, or hole
in it, it's time to repair it.
Here
are some simple directions.
These methods work best on holes no larger than two or three inches
across. If the hole is larger, you'll want to replace the screen.
You can do-it-yourself or take the screen and its frame to most hardware
stores to have them do it.
If you're working with more than one window screen at a time, be sure to
write a number on each screen, and write a matching number on the window
frame. If you take screws or bolts or other hardware off the window, put
those in a bag and write the matching number on the bag, too.
METHOD 1
Step 1.
Cut a patch of screen which will cover the hole at least 1" on all
sides.
Step 2.
Unravel a long piece of screen wire or several pieces and lace it
through the patch and screen. See picture below.
METHOD 2
Step
1.
Cut a patch large enough to cover the hole with about 1-1/2" around all
sides and unravel all sides of the patch about 1/2".
Step
2.
Bend the ends of the wire 90 degrees to the patch and push them through
the screen covering the hole. Bend over the wires projecting through on
the back side to hold the patch. See picture below.
Parts of this article were adapted from a
public domain article written by Anne Field, Extension Specialist,
Emeritus, with references from the Michigan Extension bulletin
"Repairing and Replacing Screens." Photographs courtesy of Michigan
State University Extension
Bill Lewis
Build a Window Cornice
Give your window a whole new outlook.
Whether you have or are planning to install formal drapery, miniblinds,
Roman shades, or another casual window treatment, window cornices add a
new dimension to your decorating efforts. In addition to a cornice's
obvious functional purpose -- concealing drapery hardware or the
often-unattractive tops of miniblinds and other window treatments -- a
covering of fabric allows you to bring a touch of color and texture to
your room. Choose a fabric that coordinates with (not necessarily
matches) that of other furnishings or window treatments. (A separate
project tells you how to cover your cornice with fabric.)
A cornice can also be used to improve the proportions of a room that has
undersized windows or window moldings. The dimensions of the cornice we
show here can be easily modified to suit your design needs. You might,
for example, decide to extend a cornice all the way to the ceiling
instead of just a couple inches above the window casing.
Materials List
-
Tape measure
-
2-1/4-in. coarse-thread drywall screws
-
1/4-in. lauan plywood o Drill/driver w/ Phillips bit (or
drill and screwdriver)
-
Handsaw and combination square
-
#6 Combination countersink-pilot bit o Utility knife and
straightedge (opt.)
-
Clamps (open to "D" dimension minimum)
-
Wood glue o Two 2-in. inside corner braces
-
5/8-in. brads (or 5/8-in. screws)
-
1- and 2-in. screws for braces
1. Determine Cornice Dimensions:
The cornice height should equal the width of one side of the window
casing plus about 6 inches. The bottom edge should align approximately
with the top of the window glass; the top will extend 2-1/4 inches above
the top of the casing. The cornice depth should equal the thickness of
the casing plus 2-4 inches (minimum). If there are existing or planned
window treatments, the depth should equal the depth of any open window
treatments plus 1 inch (minimum). The cornice width should equal the
full window casing width plus 1 inch (minimum). This will allow a
1/2-in. overhang on each side. If existing or planned window treatments
extend beyond casing, the cornice width should be the width of the
treatment plus 1 inch.
2. Cut the Parts:
Cut all parts, substituting your cornice height (H), depth (D), and
width (W) for the letters in the cutting list. Use a square such as a
combination or carpenter's square to mark square cut lines.
-
Tip:
Lauan plywood is inexpensive and can be cut with a handsaw, any power
saw, or even a utility knife guided by a metal straightedge. You may
also be able to have your lumber supplier cuts strips to your height
(H) dimension (for the fronts and sides) and depth (minus 1/4" for the
dust cover). Then all you need to do is cross-cut the lengths.
3. Attach Cleats to Sides and Front:
Apply wood glue to the face of the cleat and locate it 1/2 inch below
the top edge of the plywood. Drive 5/8-in. brads through the plywood
into the cleats (or use 5/8-in. screws). Do the sides first; when doing
the front, center the cleat set back 1-inch from the ends of the front.
Space fasteners about 4-6 inches apart.
4. Assemble Cornice:
Apply glue to the edges of the sides that mate with the front. Clamp the
front to each side (or have a helper hold the pieces together). Drive
2-1/4-in. drywall screws through the sides and into the ends of the
front cleat, and also through the front into the end of each side cleat.
Offset the screw locations and bore pilot holes for the screws with a
combination countersink bit.
5. Attach the Dust Cover:
With the cornice upside down, apply glue to the three cleats and lay the
dust cover in place. Bore pilot holes and use 1-in. coarse-threaded
drywall screws to attach the cover to the cleats. With the dust cover
on, drive brads through the face of the cornice into the edges of the
plywood sides.
6. Mount the Cornice on the Wall:
Use 1-in. screws to attach the inside corner braces to cleats so they
are flush with the back end of the cleat. Place the cornice against the
wall, centered over the window and with the dust cover on the top of the
casing. Trace the brace mounting hole locations on the wall. Lower the
cornice to cover it with fabric, and remove the braces and attach them
to the wall with 2-in. screws. Reposition the fabric-covered cornice and
reattach the braces to the cornice.
Cutting List:
|
Part
|
Quantity
|
Dimension
|
|
side |
2 |
1/4" x H x (D
minus 1/4") |
|
front
|
1 |
1/4" x H x D
|
|
side cleat
|
2 |
3/4" x 1-1/2" x
(D minus 1/4") |
|
front cleat
|
1 |
3/4" x 1-1/2" x
(W minus 2") |
|
dust cover
|
1 |
1/4" x (D minus
1/4") x (W minus 1/2 |
Courtesy of True Value Hardware
Condensation on Storm Windows
Q: I bought
my house a few months ago. Now with the weather getting colder and the
heat running I have found that there is a lot of condensation on the
storm windows.
The house is a 30-year-old split level. Is there something I can do
about the condensation problem short of getting new windows?
A:
You can have
the condensate line of your heating and air conditioning system checked
for blockage, you can add exhaust fans and use them, or you can add a
dehumidifier to your heating system.
If none of these suggestions work, you would probably solve your problem
by installing new vinyl or wood framed windows with spectrally selective
glass, which would also improve the comfort and look of your home!
To locate some heating and cooling or window replacement specialists,
please visit our site at: http://www.servicemagic.com, enter service
requests and let us match you with the ideal service professional in
your area.
Good luck!
This information is
brought to you by Bobby Bautista of Hall's Complete Home
Weatherization in Carmichael, CA.
Copyright 1999-2003,
ServiceMagic, Inc. All Rights Reserved
Sizing a Rough Opening for a Window
As with a door, a rough opening for a window needs to be accurate, and
its sizing depends on the type of window.
In general, wood windows, which consist of the window sash inside of a
wooden frame, similar to a door, will require a rough opening that is
two inches wider and two inches higher than the size of the window. For
example, a five-foot (60 inch) wide by four-foot (48 inch) high wood
window would typically require a rough opening that is 62 inches by 50
inches.
For vinyl and aluminum windows, most manufacturers instruct that the
rough opening be the same size as the net size of the window. For the
60-inch by 48-inch window mentioned above, the opening size would also
by 60 inches by 48 inches. The manufacturers undersize the window
slightly during the manufacturing process to ensure a proper fit.
These are just guidelines, and they may not apply to all doors and
windows. Prior to framing any rough opening, it's always best to either
consult the manufacturer's specifications or check with your supplier to
verify the correct opening sizes.
Copyright 2003 Inman News Features. Distributed by Inman News
Features
Window and Door Screens - Clean 'em Up
Write a number on each window or door frame and write the same number on
its screen. Put any screws or bolts in a bag and write the same number
on it. This makes it easy to put each clean screen back where it
belongs. Take the screens out. Dust the mesh and frames with a vacuum
cleaner or brush.
Washing Screens Outdoors - Our 1st Choice
Fill a large pail or washtub with hot soap or detergent suds. Attach a
hose to a faucet, and turn the nozzle to give a fine spray of water.
Lean the screen against a wall, railing, porch, or other handy support.
Scrub both sides of the screen mesh with a stiff brush dipped into hot
suds. Wash the frame all around with a sponge dipped into sudsy water.
This will wash off dirt and "drip" from the metal screening. "Tension
screens" (the soft ones which have no frames and are springy enough to
roll up) can be opened flat and washed the same way. Use a brush and
suds. Rinse all sides of the screen with a good hosing of clean water.
Let the screen drip a little, then wipe it with a dry cloth, and stand
it up to dry in a breeze.
Washing Screens Indoors - If you must
The best place is the basement floor near a drain. If you have such a
place, do the washing exactly like outdoors. Wear rubbers or boots over
your shoes. If you must use a bathtub, washtub, or kitchen sink to wash
screens. First line the tub or sink with old towels or cloths so the
screens won't scratch the finish. Also pile newspapers on the floor to
catch splashes or drips or even better spread a big sheet of plastic and
cover it with newspapers. Scrub each screen with sudsy water. Then rinse
it by squeezing clean water out of a sponge. Or pour clean rinse water
from a pan. A shampoo-type spray hose is also good for the rinse off.
Special Tip:
Before you put screens back, wash out the window or door grooves where
the screens slide. Wind a strip of cloth around a ruler or screwdriver
which will fit into the narrow slots. First dip this into suds then into
clean water. Finish up by wiping with a dry cloth. Wash window and door
frames and sills before putting in clean screens. If you want to store
the clean screens for the winter, put them in a place that is clean and
dry. Cover them with paper sacks or clean cloths. Or use a big sheet of
plastic, like an old shower curtain or tablecloth.
This article has been contributed in part by
Michigan
State University Extension
Window and Door Screens - Fix'em and Forget'em
Patching Holes
No matter how you decide to repair holes in your screens, the patch will
show. If your wife is a fussy homeowner like mine, continue to the next
section. The patch, however, can keep out insects. If the holes you want
to cover are small, you can buy precut aluminum screen patches that have
their side wires bent back as fish hooks to catch the screen. Using
these patches make sure you are level before inserting, you do not get a
second chance to adjust it.
Using extra screening to repairing holes can be done as follows: Cut a
piece of screening which will cover the hole at least 1" on all sides.
Unravel a long piece of screen wire or several pieces and lace it
through the patch and screen to keep the patch in place.
or
Cut a patch large enough to cover the hole with about 1-1/2" around all
sides and unravel all sides of the patch about 1/2". Bend the ends of
the wire 90 degrees to the patch and push them through the screen
covering the hole. Then bend over the wires projecting through on the
back side to hold the patch.
Replacing Screens
Replacing a damaged section or an entire screen can be done with tools
usually found around the home and by do-it-yourselfers. Several
different materials are available for screening including aluminum, used
today mostly on wood frames and plastic or fibreglass for plastic and
metal frames, all 3 of which are nearly permanent against weather.
Galvanized iron and copper screen were used in the past but these
materials corrode over a period of times and should be replaced before
they discolor the window frames and walls.
Screen fabric comes in many different widths so choose the width that
will cover your frame with the least waste. Sketching a layout of the
pieces you need on paper before buying the wrong width and before
cutting will reduce waste.
-
Remove the
aluminum or plastic retainer strip from around the frame that holds
the screen fabric. Be careful not to tear the plastic or break the
aluminum strip. An awl, ice pick or other sharp pointed object works
well to remove either type of retainer.
-
Using the torn
screening as a pattern, cut the new screening. Plastic screening is
usually used today with aluminum frames. Cut the screen at least 1/2"
wider than the pattern to be sure there is enough to hold when you
replace the retainer strip. Cutting the screen even with the outside
of the frame is a good size.
-
Spread the
screening over the frame and press the retainer strip into the groove.
Temporarily fastening the screen with masking tape keeps it in place
on the frame.
-
You may need a
hammer to force the retainer strip into the groove. Do not strike the
metal strip directly with the hammer but use a wood block about 3" or
4" long between the hammer and the strip. If a plastic strip is used
it can be forced into the groove by hand pressure on a wooden block 3
to 4 inches long.
-
Trim off excess
screening with a kitchen scissors or a knife or razor blade.
Making a Replacement Frame
Occasionally a metal screen will fall out, be blown out or otherwise
damaged beyond repair. Then there are windows, especially in older
houses that are odd sizes for which a screen is desired. Materials to
make a replacement screen or odd-sized screen can be purchased at many
building material, home centers and hardware stores. The framing
material usually comes in lengths of 6 or 8 feet so measure the opening
into which the frame must fit before you buy the material. Buy enough
material to make all four sides. In addition buy a package of four
corner braces. Then proceed as follows:
-
Mark off a 45
degree angle near one end of the material.
-
Mark off a
distance equal to one side of the opening being sure to mark on the
long side.
-
Cut another 45
degree angle so the piece looks like the side of a picture frame.
-
Insert a corner
brace into each end of one of the pieces and attach two more sides so
you have a "U" shape.
-
Insert the
remaining 2 corner braces into the last side and attach to the frame.
-
Install the screen
fabric as described in the section above.
This article has been contributed in part by Michigan
State University Extension
Fabric Window Awnings
Fabric awnings add beauty and charm to the exterior of your home. They
allow people to enjoy outdoor
activities, avoid excessive heat, sun exposure, and mild rains by
controlling the shading and light exposure on your deck, window, patio,
terrace, or balcony. The use of shading will also help protect your
carpet, furniture, and drapes by blocking UV rays.
Depending on which direction your awning faces, awnings can reduce
interior temperatures during warm weather between 8 and 15 degrees. This
can reduce your air-conditioning energy costs considerably. Awnings can
reduce solar heat gain by 65% on south facing windows and 77% on west
facing windows.
Fabric awnings can be made in huge array of colors and styles. Popular
styles include: traditional open sides, traditional with closed sides,
double bar standard, dome style, quarter barrel, waterfall,
semi-circular entrance and gable walkway. Most fabric awnings are now
made of special acrylic canvas guaranteed against fading for five years.
Most fabric awnings last seven to 10 years, then the fabric needs to be
replaced. Replacement is about half the price of a new awning.
Frames made of steel or aluminum, anodized and sometimes powder-coated,
last virtually forever. Awnings can be stationary, freestanding, or
retractable. Traditional awnings can have sides or be open, and pitch
can be adjusted. A standard projection would be approximately half the
height of your window. For example, a window that measures 48" in height
would have an awning that has a 24"projection.
All awning hardware must be mounted on either window frame or exterior
wall to keep the awning level. If there is not enough room above window,
patio, door, etc. awnings can be mounted on roof brackets.
Copyright 1999-2003, ServiceMagic, Inc. All Rights Reserved.
Gridded Windows Offer Traditional Beauty
By: Paul Bianchina
In years past, glass-making techniques were such that producing large,
clear, structurally sound sheets of glass was difficult and expensive.
As a result, most windows were divided up into smaller panes of glass –
known as divided lites -- which were separated by wood strips and
secured with a semi-flexible material called glazing putty.
As glass-making techniques became more sophisticated, the ability to
produce large sheets of perfectly clear glass soon became routine. As a
result, windows with broad, undivided panes of glass became both
practical and affordable – and very popular.
In the last couple of decades, however, many housing styles have trended
back toward the traditional in appearance and materials. Windows play a
prominent part of the appearance of any style of architecture, and one
of the most distinctive features of the traditional style home is a
divided lite window – real or simulated. Depending on your tastes and
your budget, there are several ways you can achieve this very popular
look.
True Divided Lite
The most authentic – and most expensive – of the divided windows are
wood windows with true divided lites. True divided lite windows are
manufactured using essentially the same process as of the windows of
yesteryear – a solid wood frame is broken up into squares, rectangles,
triangles, diamonds, or other regular geometric shapes using
interlocking wood strips, and individual panes of glass are fit into the
openings. About the only difference between today’s windows and
yesterday’s is the fact that the glass is now sealed, double-insulated
units, and the old glazing putty has been replaced with more modern
flexible sealants.
Because of their authentic nature, true divided lite windows have the
advantage of unparalleled beauty. Also because of that authenticity,
they are labor intensive to produce and utilize more materials, making
them more expensive than other types of windows – often significantly
so.
Simulating the Divided Lite Look
There are a couple of ways of achieving the divided lite look at a lower
cost. One attractive and considerably less expensive alternative are
detachable grids. Also used with wood windows, detachable grids are
simply a wood framework that snaps over the inside of a standard,
non-divided window. The grid simulates the appearance of individual
panes of glass, and also offers the advantage of easy removability to
simplify both painting and cleaning. One other advantage to the
removable grid is that if a manufacturer offers them as part of their
product line, the grid can be added at any time and does not have to be
ordered as part of the original window.
For vinyl and aluminum windows, the divided lite look can be achieved
through the installation of grids between the two panes of insulated
glass. The grids are made from metal or vinyl in a color that matches
the window’s frame, giving the appearance of a traditional, painted
divided lite window. No painting is required, and the interior and
exterior surfaces of the window are smooth and unbroken for easy
cleaning. While not at all a true divided lite, gridded windows still
offer a very attractive alternative to more expensive wood windows with
individual panes.
Gridded windows must be ordered that way at the time the window is made,
since the grids are sealed in place between the two panes of glass.
There are a number of standard grid patterns and styles available, and
most manufactures can custom build a grid pattern to any design you wish
– check with your window dealer for samples.
Copyright 2002 Inman News Features. Distributed by Inman News Features
Install Interior Window Shutters
Stylish
wood window shutter panels with operable louvers offer privacy as well
as control over the amount of light that enters a room. The shutters,
which come primed or unfinished, can be painted or stained to suit your
décor. Choose to cover the entire window either with full-height panels
or two sets of half-height panels; or cover only the lower portion of
your window (café style), such as in a kitchen. You can install the
shutters within the window frame (called an inside mount), or on hanging
strips installed on the window casing or wall (called an outside mount).
An inside mount requires greater skill and more work. Here are the
basics for installing shutters using either of these two options.
Detailed
step-by-step instructions are supplied with shutters, including how to
measure your window and how to choose the right panel size. Before you
leave the store, read the entire instructions so you can determine other
material needs.
1. Plan the
Installation: Determine whether you want to mount inside or outside the opening.
For an inside mount, measure the inside dimensions of the window frame;
for an outside mount, measure the outside dimension of the window
casing. Purchase shutters that are wide and tall enough to cover the
desired width and height.
-
Tip:
Shutters for an outside mount are always hung on hanging strips
(1/2x3/4-inch). In an out-of-square or out-of-plumb window, hanging
strips (3/4x3/4-inch) also simplify an inside-mount installation. They
can be tapered or can be moved in or out at the bottom to correct
window irregularities. Don't forget to allow for them when calculating
shutter width requirements.
2. Trim
Panels to Size:
Lay the panels side by side (for width) or end to end (for height),
using spacers between them as suggested by the maker. Plan to remove an
equal amount off each side and end of each panel so that together they
will equal the total opening width and height. Mark all cut lines with a
pencil; trim panels to size using a block plane for the sides and a
handsaw for the ends.
3. Apply a Finish: Lightly sand the wood. Spray or wipe on a
stain; or spray on a paint primer. Use very fine sandpaper or steel wool
to smooth any fuzzy, raised grain. Spray on multiple light coats of
either clear polyurethane over the stain or enamel over the paint.
4. Hinge
Panels Together:
Follow the maker's directions for locating the hinges and spacing the
panels. Install a pair of hinges (supplied) between each pair of panels.
Face-mounting of hinges is easier to do and looks fine, since the hinges
can only be seen from the outside of the window. For a professional
appearance, mortise (recess) hinges with a chisel into the edges of the
panel like you would a door hinge.
5. Hang the Panels:
Attach the hinges to the panels and position them in the window with
spacers between the window stool (interior sill) and the panel. Mark the
hinge position as shown on the window frame (for an inside mount) or
hanging strip (for an outside mount). Then attach the hinges to the
frame.
Materials
List
-
Interior shutter panels
-
Wood for hanging frame
-
Stain and polyurethane, or primer and paint
-
Finish applicator and related supplies
-
Tape measure and pencil
-
Handsaw
-
Block plane
-
Rubber sanding block
-
80- and 150-grit sandpaper
-
Steel wool (0000-grade)
-
Phillips screwdriver
-
Wood glue
Written by Roy Barnhart, home improvement expert
Install Interior Window
Shutters
Stylish
wood window shutter panels with operable louvers offer privacy as well
as control over the amount of light that enters a room. The shutters,
which come primed or unfinished, can be painted or stained to suit your
décor. Choose to cover the entire window either with full-height panels
or two sets of half-height panels; or cover only the lower portion of
your window (café style), such as in a kitchen. You can install the
shutters within the window frame (called an inside mount), or on hanging
strips installed on the window casing or wall (called an outside mount).
An inside mount requires greater skill and more work. Here are the
basics for installing shutters using either of these two options.
Detailed
step-by-step instructions are supplied with shutters, including how to
measure your window and how to choose the right panel size. Before you
leave the store, read the entire instructions so you can determine other
material needs.
1. Plan the
Installation: Determine whether you want to mount inside or outside the opening.
For an inside mount, measure the inside dimensions of the window frame;
for an outside mount, measure the outside dimension of the window
casing. Purchase shutters that are wide and tall enough to cover the
desired width and height.
-
Tip:
Shutters for an outside mount are always hung on hanging strips
(1/2x3/4-inch). In an out-of-square or out-of-plumb window, hanging
strips (3/4x3/4-inch) also simplify an inside-mount installation. They
can be tapered or can be moved in or out at the bottom to correct
window irregularities. Don't forget to allow for them when calculating
shutter width requirements.
2. Trim
Panels to Size:
Lay the panels side by side (for width) or end to end (for height),
using spacers between them as suggested by the maker. Plan to remove an
equal amount off each side and end of each panel so that together they
will equal the total opening width and height. Mark all cut lines with a
pencil; trim panels to size using a block plane for the sides and a
handsaw for the ends.
3. Apply a Finish: Lightly sand the wood. Spray or wipe on a
stain; or spray on a paint primer. Use very fine sandpaper or steel wool
to smooth any fuzzy, raised grain. Spray on multiple light coats of
either clear polyurethane over the stain or enamel over the paint.
4. Hinge
Panels Together:
Follow the maker's directions for locating the hinges and spacing the
panels. Install a pair of hinges (supplied) between each pair of panels.
Face-mounting of hinges is easier to do and looks fine, since the hinges
can only be seen from the outside of the window. For a professional
appearance, mortise (recess) hinges with a chisel into the edges of the
panel like you would a door hinge.
5. Hang the Panels:
Attach the hinges to the panels and position them in the window with
spacers between the window stool (interior sill) and the panel. Mark the
hinge position as shown on the window frame (for an inside mount) or
hanging strip (for an outside mount). Then attach the hinges to the
frame.
Materials
List
-
Interior shutter panels
-
Wood for hanging frame
-
Stain and polyurethane, or primer and paint
-
Finish applicator and related supplies
-
Tape measure and pencil
-
Handsaw
-
Block plane
-
Rubber sanding block
-
80- and 150-grit sandpaper
-
Steel wool (0000-grade)
-
Phillips screwdriver
-
Wood glue
Written by Roy Barnhart, home improvement expert
Window Of
Opportunity
If you live in a house with high heating costs and outdated
windows, maybe you should consider installing new, double-glazed glass
windows. Like a storm window, double-glazed glass creates insulation by
using an extra sheet of glass to create an air pocket.
You see, glass itself isn't an insulator, it's the air pocket trapped
between the 2 pieces of glass that insulates. But unlike storm windows,
there's no heat loss along the frame of double glazed windows, thus
making them more energy efficient. What's more, with double-glazed
windows, the air pocket often has a drying agent to absorb moisture, and
they usually come with a reflective coating to increase the insulation.
But make sure the neighborhood kids don't play ball anywhere near the
windows because, once cracked, they need to be replaced.
Maintain Combination Storm/Screen Windows
Combination
storm and screen windows are very convenient because you don't need to
remove the storm or screen sash when seasons change. However,
periodically it's a good idea to remove all the sashes to clean the
frames and clean and lubricate the tracks. Naturally, it's also a good
time to clean the storm and house windows. While neither project could
be considered "fun," with a few helping hands and a properly set up work
area, you can do a whole houseful of windows in a couple hours.
Materials
Needed:
-
Drop cloth or old sheet
-
Toothpicks or ice pick
-
Makeshift work surface
-
Cleaning cloths
-
Vacuum
-
Fine steel wool as needed
-
Sponge or foam paintbrush
-
Spray lubricant
-
Water bucket and detergent
-
Glass cleaner
1. Set up
Shop:
There's no need to haul screens outdoors or to a workshop, but you'll
want to provide a central area on each floor to work. Cover a floor area
with a drop cloth and set up a card table or sawhorse/plywood work
surface over the cloth. I cover the table with an old beach towel, too.
It's a nice clean, padded surface for window cleaning, which is
inevitably part of this task in my household.
2. Remove
the Sash:
Raise the house windows and remove all three sashes (screen and storm
windows). To remove a sash, pull the two latches inward to lower it; and
while still holding the latches tilt the bottom outward and rotate the
sash a little to free the top edge from the tracks.
3. Clean Tracks:
Remove any debris from the tracks and vacuum them. Then clean the tracks
with a slightly damp household sponge or disposable foam brush, as
shown.
4. Clean
the Sash:
At your worktable, clean the metal sash frames with a damp cloth. In
coastal areas and where windows are mill-finish (untreated) aluminum,
you may need to use fine steel wool to remove any oxidation (corrosion
caused by salt air) on the sash and tracks.
5. Lubricate:
Use a spray lubricant such as WD-40 to lubricate the tracks. Dampen a
very small cloth with the same lubricant and wipe down the two side
edges of the sash, and don't forget to give the latches a quick squirt,
too. Wipe off any drips with a dry cloth.
6. Reinstall: Reinstall the sashes by reversing the order and
procedure that you used when removing them.
Written by Roy Barnhart, home improvement expert,
Fairfield, CT.
Make the Most of Your Windows
By:
Katherine Salant
You wanted your new house to have spaces that
were flooded with natural light. But now that you've moved in, you've
discovered that a room can have too much sun. It threatens to fade your
furnishings, and when it beats down in the afternoon, some rooms get
uncomfortably warm. After the sun goes down, things aren't so great
either. You knew your lot was small, but the neighbors are much closer
than you expected.
You need
window treatments, and you need a lot of them.
Assuming your house has
about 2,400 square feet—a mid-size, mid-priced house in most markets—you
have 20 to 25 windows and possibly more. Covering them with something
really classy like lightly stained maple blinds to match your maple
floors or simple pleated drapes in fabrics that complement your
upholstered furniture would look terrific. But even with the frequent
sales and discounts that window treatment vendors offer, both these
options would cost much more than you want to spend.
A more
realistic strategy to get the privacy and light control that you need
while keeping the bottom line where you want it, is to get simple, but
serviceable "hard treatments," which are shades or blinds, for all those
windows. While
you're sorting all this out, you can get Redi-Shades, temporary pleated
paper shades that can be cut or overlapped to fit any size window. They
cost about $5 each at most home center stores. The shade attaches to the
top of the window opening with an adhesive strip and comes with clips to
pinch at whatever length you want.
As you
begin to study more permanent solutions though, be prepared for a stiff
learning curve. Even limiting yourself to "simple, serviceable
solutions" still leaves a lot of ground to cover. For example, you may
think you want a simple 1-inch aluminum blind, but do you want a 6 or 8
gauge one? A blackout feature to block out daylight? Metallic, brushed,
hammered or a leather-like soft suede finish? And which color—there are
more than a 100 available.
If your
household includes rambunctious children and frisky dogs, durability is
important. Silver Spring, Md.-based interior designer Deborah Wiener
says she spends a fair amount of time with her clients just outlining
all the choices. "Many people start out thinking they need drapes, which
they find confusing because there are so many different types of pleats
and styles. And they're afraid to commit to a color or fabric because
they haven't picked out all their other furnishings yet. I tell them,
‘go slow, start with blinds or shades that give sun control and privacy
and deal with the drapes later.
I
usually recommend a simple, good quality white fabric roller shade, with
a side chord mechanism so you don't see the clips on the side. It's
inexpensive, it's simple and it looks good." Several
months to several years down the line when your wallet recovers from the
biggest purchase of your life, you can embellish the shades or blinds
with drapes, advises Dexter, Mich.-based window treatment specialist
John Simonds.
Since the
purpose of the drapes will be purely decorative at this point, you won't
need nearly as much fabric, and this will dramatically reduce their cost
(if you check the drapes in furnished models, you will find that most
are purely decorative and not sufficient to cover the window). When
you're still getting settled in your new house though, you should
consider more upscale hard treatments for the space where you will be
spending the most time, the eat-in kitchen and family room. You may
resist going beyond the minimum, especially when you're likely to be
strapped for cash.
But, Ted
Barron of Ypsilanti, Mich., who has been in the window treatment
business for 25 years, points out that, "windows have more impact on a
room than most people realize. They spend a lot of time choosing
flooring and furniture, but when you enter a room, most people look
straight ahead and the first thing they see is the windows." Choosing
window treatments for the eat-in kitchen and family room can be a
challenge, however, because three distinctly different
activities—cooking, eating and lounging—occur there. Each calls for
something different, but one that meshes with the other two.
You won't
have to do anything for the window over the kitchen sink if sun control
is not an issue. But if you're squinting with morning or evening sun,
you need to do something, and it needs to be easy to clean because you'd
be surprised where food splatters and grease specs can end up, Simons
explains. He recommends a faux wood blind. The eating area is often next
to a sliding glass door that opens onto an outdoor area. Adults,
children, and pets going in and out can bang against whatever you put
there for privacy or sun control, so the solution must be durable as
well as functional.
A faux
wood blind would work well, but one that was wide enough to cover the
entire slider would be heavy to raise, especially for small adults and
children. Instead, Wiener recommends a 1-inch aluminum blind. She
usually specifies Hunter Douglas's "soft suede finish" because "It's
good looking, a low price point and difficult to damage. It's easy to
raise and lower if a sliding glass door will be used a lot to go in and
out, and it's easy to keep clean." A vertical
blind with fiberglass or vinyl slats that can be pulled to one side
would also work, but in houses with kids and animals, a vertical blind
next to a sliding door will start to show wear as kids, chairs, pets and
a vacuum cleaner bang into it, Wiener says.
If
you have French doors that open onto the outside area, selecting a
window treatment is easier because you won't have to raise it every time
you want to go outside. You can simply attach a blind or shade to the
back of each door. But it must still be durable since kids, pets and
chairs can still bang against it, and easy to clean since the doors are
next to an eating area. The windows in the family room are less likely
to get damaged or dirty so durability and clean-ability are less of an
issue. For sun control, Wiener often suggests a softer look with a
fabric blind called a "silhouette." It has two or three-inch fabric
slats suspended between two pieces of sheer fabric.
When you
look through the blind, the shear fabric filters the light, creating an
effect like an Impressionist painting. If the view outside is your
neighbor's garage door or his air conditioning compressor, this Monet
treatment would definitely be a plus. (Silhouette is Hunter Douglas'
trademarked name, but designers routinely call all fabric blinds
"silhouettes.")Another window treatment for the family room area that
Wiener uses when sun control is not an issue is woven wood shades, which
are made with matchstick thin pieces of wood, bamboo, reeds and grasses.
"This
type of shade," she says, "has great textures that go with everything,
it's unusual, it usually costs less than a silhouette and I think that
natural materials create a room that is more serene and more relaxing." You may
have assumed that there was one window in your house that didn't need
anything—the large one over the front door in your two-story foyer. But
in many houses, heat and sun pour though this big window and make the
foyer feel like a "cook box," said Lee Ryden, a window
treatments expert and former window manufacturer based in White Lake,
Mich.
Amazingly, he added, when this happens, the homeowners can be reluctant
to do anything because from the outside "you won't see our $5,000
chandelier." If you're going to spend that much on a light fixture, he
advises owners to get a house with the front facing north. Even then,
you may still want a window treatment for the big window to get privacy
at night. From the street, family members in their robe or pajamas can
often be seen walking in the second floor hallway behind the window,
Simond says.
Mechanical Restoration of Windows
Mechanical
restoration of old fashioned windows can be a complete, thorough job
that requires disassembling the windows. However, it can also be a
simple project where disassembling is not required. Because windows may
have been painted so many times, run-over paint ridges may appear on the
pieces of the channels where the sashes ride in. A scraper and a little
bit of lubricant can make your old windows work as if they were new.
Tuning up your windows will make them work and lock the way they should
- quite easily.
It should
take little effort to move a double-hung rope and pulley window once all
of the problems are eliminated. When you have a correctly aligned sweep
lock, the middle will be pulled together and the top and bottom will be
forced down, with the result being a tightly locked assembly. This,
along with weather-stripping will give you a window that is relatively
airtight. If you have a good storm window, the energy savings may either
be the same, or even better than having a new styled insulated glass
window that has modern pieces.
Tune-ups may require:
-
Total disassembly of your windows
-
Planning and sanding if necessary (this will
relieve tightness from the excess paint).
-
A brand new rope or
chain.
-
Reinforcement of all loose joints in the sashes.
Caulking will be needed to keep the joints from deteriorating any
further. Epoxy restoration may be needed for badly rotted joints.
-
Replacement of parting beads that may be cracked,
rotten or warped.
-
Re-weighting. There should be no falling down or
floating up in a sash. It should be suspended in space.
-
Stapled "Spring-Bronze"
weather-stripping to get
rid of looseness. This will also increase energy efficiency and make
the window seem smooth.
-
Total lubrication of channels and pulleys, which
should solve squealing and sticking.
-
Realignment of locks and stops. Stops are
vertical strips of wood that are often held together by screws, which
control the bottom sash. They should be perfectly lined up to allow
the sash to have just enough clearance for free movement, but not too
much. When they are totally closed, they should touch the top rail of
the bottom sash to keep the assembly still. This will prevent rattling
when the wind blows.
-
Replacement of any loose putty with caulking. You
do not have to completely re-putty, as that is for structural
restoration. Often there is some putty that will fall out of the
bottoms, leaving the joints vulnerable.
-
Replacement of any broken glass, with historical
replica or salvaged float glass if desired.
There may
be some cosmetic damage done to the stops when a window is disassembled.
However, this damage can frequently be repaired with caulking. It may be
necessary to re-paint when the sashes need to be sanded.
Re-Glazing
Broken Windows
Broken window glass can be replaced by regular glass or by plastic
unbreakable glass, usually an acrylic. Before starting to replace broken
glass, put on a pair of gloves and a pair of glasses. It is easy for
bits of glass to chip and fly. Glass, in both wood and metal frames, is
normally held in place by a mechanical fastener. In wood these are
usually glazers points, a small triangle of thin metal. In metal spring
clips are used. Putty or glazing compound is then applied to keep out
rain. The following steps are suggested for replacing broken window
glass:
-
Carefully remove all pieces of glass being
careful to clean up the area around the window to prevent injury and
cuts. Use pliers to grip pieces of glass still in the window.
-
With a chisel or jackknife, remove the old putty.
Be careful not to gouge the wood frame. As you proceed around the
frame you will find glaziers points (small steel triangles) in wood
frames or spring clips in metal window frames. Save the points or
clips. Be sure all old putty is removed so the glass will slide into
place easily.
-
With sandpaper or a rasp, clean off bits of putty
which remain on the wood or metal sash.
-
Paint the frame with an oil based wood
preservative or an oil base primer. This seals the wood surface under
the putty and prevents the metal frame from rusting. A fast drying
primer is the most convenient.
-
Measure the size of the glass with a yardstick or
folding rule. A steel rule may sag causing errors in dimensions. Allow
1/8" clearance on all sides so reduce each measured dimension by 1/4".
Buy the glass cut to the correct size.
-
Put a thin ribbon of glazing compound in the
groove on the frame for the glass to rest on. Keep the thickness of
this glazing compound fairly uniform so when you press the glass down
into the compound it will not crack.
-
Install the glass, press it onto the glazing
compound and insert the glaziers points (small metal triangles) which
you removed. Push these in with a large screwdriver. If you use a
hammer be careful not to break the glass. The points should be placed
every 6" to 8". The spring clips for metal windows should be inserted
in the holes provided in the steel frame.
-
Knead the glazing compound and form it into
strings no bigger than a pencil. Lay a string of compound along one
side at a time and force it onto the glass and wood frame with the tip
of a putty knife. Smudges from the compound can be removed later with
a cloth dipped in mineral spirits or turpentine.
-
After the glazing compound has dried, paint it to
finish sealing the seams between the glass and the compound, and the
wood and the compound.
This article has been contributed in part by Michigan State University
Extension
Structural Restoration of Windows
People
automatically think that they have to replace their old wooden windows
when they notice that they've rotted. Frequently, however, there is no
need to replace them at all. The problem is the fact that the wood used
in replacement sashes is low quality. People will find that the original
wood used in the sashes may be old hardwood, which can turn out to be
quite easy to repair and restore, with using a just a little bit of
putty and caulk or epoxy in the joints.
The weakness in double hung sash windows can be
found in the joints. The sash (the part of the window that goes up and
down) is made up of rails, which are pieces of wood that surround glass
panes. These rails are held together by mortise and tenon joints. They
are made really tight and it prevents the seams from being seen. What
makes the joints so weak is the fact that the bottom sashes sit on the
sill with the end grains exposed. In the summer when storm windows are
open and rain water gets in, they soak up moisture into the adjacent
joint. The bottom rail of the top sash has a horizontal surface.
Condensation will seep into the joints when it sits.
People who
don't maintain wood sashes use combining the weaknesses as a viable
excuse. The joints are exposed when putty falls out, thus letting the
joints rot. When seams open up on this inside they become susceptible to
condensation throughout the winter season.
Instead of
replacing old sashes, it is actually smarter and less expensive to
restore them. This is because the wood in old sashes is rather hard. In
addition, their appearance will fit better with the decor of most older
homes. The sash could last, possibly another hundred years if they just
rebuild them with epoxy and the putty is replaced with permanent
caulking. Replacement sashes, made out of any kind of material will not
last as long as a restored old sash
Storm Windows
Triple
track, combination (windows and screen) storm windows are designed for
installation over double hung windows. They are permanently installed
and can be opened any time with a screen slid into place for
ventilation. Double-track combination units are also available and they
cost less. Both kinds are sold almost everywhere, and can be bought with
or without the cost of installation. You can save a few dollars (15% to
20% of the purchase price) by installing the windows yourself. But
you'll need some tools: caulking gun, drill, and screw driver. In most
cases it will be easier to have the supplier install your windows for
you, although it will cost more.
The
supplier will first measure all the windows where you want storm windows
installed. It will take anywhere from several days to a few weeks to
make up your order before the supplier returns to install them.
Installation should take less than one day, depending on how many
windows are involved. Two very important items should be checked to make
sure the installation is properly done.
Make sure
that both the window sashes and screen sash move smoothly and seal
tightly when closed after installation. Poor installation can cause
misalignment. Be sure there is a tightly caulked seal around the edge of
the storm windows. Leaks can hurt the performance of storm windows a
lot.
Frame
finish: A mill finish (plain aluminum) will oxidize, reducing ease of
operation and degrading appearance. An anodized or baked enamel finish
is better. Extruded vinyl is also available, and when properly designed
vinyl works fine.
Corner
joints: Quality of construction affects the strength and performance of
storm windows. Corners are a good place to check construction. They
should be strong and air tight. Normally overlapped corner joints are
better than mitered. If you can see through the joints, they will leak
air.
Sash tracks
and weather stripping: Storm windows are supposed to reduce air leakage
around windows. The depth of the metal grooves (sash tracks) at the
sides of the window and the weather stripping quality makes a big
difference in how well storm windows can do this. Compare several types
before deciding. Hardware quality: The quality of locks and catches has
a direct effect on durability and is a good indicator of overall
construction quality.
Storm Windows: Replacing or Adding
The
advantages of adding storm windows to your home are multifold. The first
thing people notice about a home are the windows, and if yours look
great, they can increase the beauty and value of your home. Storm
windows serve as a protector from harsh weather. They keep cold air from
filtering into the home, which saves you money on heating expenses. This
minimizes wear and tear on the main window and lessens the chance of
weather damage thus prolonging the life of the main window. In addition
to conserving heat, storm windows can protect the home from burglaries,
since a burglar may be less inclined to break into a home that has two
layers of glass to get through rather than one. Installing storm windows
is a fairly easy job that actually saves you money in the long run.
Types:
When old storm windows wear out, many people choose to install the more
modern combination storm windows. These differ from the old storm
windows since they are permanent and attach directly to the main window.
Because combination storm windows are permanent, they come equipped with
attached screens. They also fit directly into the existing window
opening and are available in many different sizes.
Tools and
Materials You Need:
-
Replacement storm window
-
Caulk or panel adhesive
-
Drill
-
Screws
-
Tape measure
Tip: Before installing, repair damage to the
main window including replacing cracked glass or painting and mending
damaged wood around the frame.
Step 1:
Purchase a Replacement Storm Window: Buy the replacement window to
fit your main window. To ensure you are buying the correct size, measure
the old storm window or the existing window opening. Since the storm
window attaches directly to the window stop, it should be approximately
the same size as the main window. Test fit the window to make sure it is the correct size before
installing.
Step 2: Apply the Adhesive: Using an exterior grade panel adhesive or caulk,
apply to the outer edges of the window stop at the top and sides
distributing as evenly as possible. It is not necessary to apply
adhesive to the bottom edge until the storm window has been installed
and fastened.
Step 3:
Insert the Storm Windows: Predrill pilot holes, which assist in
fastening during installation. They should be drilled about 12 inches
apart and centered directly over the window stops. Press the storm
window into the opening, pay close attention to the side stops and make
sure to center the window between them.
Tip: Installation Tip:
To ensure secure placement, the bottom rail of the window must be
resting on the windowsill. the main window and the storm window.
Step 4:
Fasten and Adhere the Windows: Fasten the windows using #4x1-inch
sheet metal screws and a drill. Drive the fasteners along each side of
the storm window starting at the top. Evenly distribute your caulk or
adhesive to the bottom rail along the windowsill leaving a 1/4-inch wide
opening in the middle to serve as a weep hole for air filtering between
the main window and the storm window.
Tip: Before filling in the fasteners, make
sure the window is straight. This ensures adequate insulation and
protection.
Written by
Roy Barnhart, home improvement expert, Fairfield, CT.
Screen
Play
That big
gaping rip in your window screen is an open invitation for bugs to enter
your home, plus, it looks really tacky. So, if an energetic child, angry
pet or the simple passage of time has shred a screen beyond simple
repair, it's time to fix it...but don't be intimidated. The process is
fairly easy to follow. The hardest part is usually the first
step--taking the door off its hinges, or the window out of its track.
After that, just follow the steps below for an easy project that should
take about an hour and will keep the flies away all summer. (To repair
small holes in window screens, see the archive section under Doors and
Windows).
What You'll Need:
Pointed
tool, such as a small standard screwdriver or putty knife.
Measuring
tape
Screening
material
Spline (if
necessary)
Utility
knife
Clamps
Spline
roller
Remove the
old screen by lifting out the metal, plastic or rubber spline that keeps
it in place. To do this, use a small standard screwdriver or putty knife
to lift one end of the spline from its track. Then gently pull the rest
out.
Measure the
desired screen's size before buying a replacement, remembering that
you'll need extra material along the edges. It's a good idea to replace
the spline if it's showing any sign of wear.
There are
two types of screening material to choose from--aluminum or fiberglass.
Aluminum is stronger, but costs more and rusts in humid and salty
climates. Fiberglass mesh tends to sag with time but costs less and
blocks sunlight better. After you've decided which type you want and
have measured the screen area, cut the screen to size with a utility
knife. Again, remember to leave an extra inch of screen along all sides.
To keep the
screen taut, fasten it to one side of the door or window using small
clamps.
Using a
spline roller and short strokes, roll the screen down into the groove on
the same side as the clamps.
Next, using
the spline roller's second edge, secure the screen by pushing the spline
back into place. Repeat the process on all four sides. Then trim off any
excess screening material.
Replace Metal-Frame
Insect Screening
Why pay for
rescreening services when the task is a relatively easy one that you can
do yourself? You'll save money and get the job done when you need it.
Choose a screen material that matches the type (aluminum or Fiberglas)
and color of your existing screens.
Although
you may be able to buy screening by the foot, you may save money in the
long run by buying a roll. It's also not at all unusual for a beginner
to accidentally tear the new screen during installation, so having a
roll may save another trip to the store; and you'll have some on hand
for future repairs. Just make sure the roll that you buy is wide enough
for all the windows, not just the one you happen to be working on now.
Materials
Needed:
1. Remove
the Screen Sash:
Raise the window and remove the screen.
2. Remove
Old Screening:
Use the point of a utility knife, awl, or nail to pry out one end of the
vinyl spline that holds the screen into the channels in the sash. Grasp
the end and pull slowly to remove it, then pull out the screening. If
the spline is in good condition (soft and flexible, not dry and
cracked), you may reuse it. However, it is better to replace the spline
since it tends to stretch as it is removed and may not fit as tightly as
it should if it is reused.
3. Position New Screening: Lay new screening over the sash so it overlaps
all sides at least 1 inch. Cut screening with shears or lay it over a
piece of scrap lumber and cut through it with a sharp utility knife.
-
Tip:
If you are repairing more than one screen and one is larger than
another is, do the large one first. Then if you accidentally cut the
screen when rolling it in place, you can roll out some new material
for a second try, and save the damaged piece for the smaller screen.
4. Roll in
Screening:
If you are using aluminum screening roll the screen into the
channel on one side of the sash using the convex wheel of your screen
roller/installation tool. Place the palm of your hand in the center of
the screen to keep it from shifting. Roll lightly at first, and then
more firmly to press in the screen in stages. Otherwise you may cut it.
Do only one side at a time and then roll in the spline as shown in Step
5. If you are using Fiberglas screening, skip this step and roll
the screen and spline in simultaneously.
5. Roll in
Spline:
Press the spline over the screen and into the channel beginning about 1
inch in from one corner. Then use the concave side of the roller to
press completely into the channel. Roll lightly at first to press the
spline into the channel gradually. Rolling too hard tends to stretch the
spline and increases the risk of having the roller slip off the spline
and cut the new screening. If you are using Fiberglas screening,
simultaneously roll the screen and spline into the channel in this step.
6. Cut
Corners: As you near each corner with the spline, use shears or a
utility knife to make a diagonal relief cut from the outside corner of
the overlapping screening toward the inside corner of the sash. This is
one place where "cutting corners" is wise. It prevents the screen
(especially aluminum) from bunching up in the corner as you press it in
place.
7.
Complete Rolling: Repeat the process, working your way around the
screen frame. Hold the opposite side of the screen somewhat taut, but
not so tight that you cut the screening while rolling it in place or
that you distort the frame.
8. Cut off
Excess:
When the rolling is complete, use a very sharp utility knife (a new
blade is advised) to cut off the excess. To avoid accidentally cutting
into your complete work, angle the blade outward and move slowly and
steadily. Hold the frame securely with your second hand but keep it a
safe distance away from the cutting.
9.
Reinstall:
Reinstall the screen sash into its channel, reversing the procedure that
you used when removing it.
Written by
Roy Barnhart, home improvement expert, Fairfield,
CT.
Overhangs
for
Shading Building Elements
Exterior
overhangs provide a practical method of shading building elements such
as windows, doors, and walls. Overhangs are most effective at midday. This is especially true for building elements facing south
in the northern hemisphere (or north in the southern hemisphere). If the
building element bears more than about 30o off true south, the
effectiveness of an overhang, as with any solar feature, begins to
decrease significantly.
Overhangs
usually only affect the amount of direct solar radiation that strikes a
surface. Diffuse sky and reflected radiation gains are not often
directly affected by overhangs.
The
higher overhead the sun is, the shorter the shadow a person will cast on
the ground. However, the short brim of a baseball cap can create a long
shadow across the body of a standing person. The same concept applies in
designing overhangs for buildings. The higher, or more vertical, the arc
of the sun, the longer the shadow that the building overhang generates
along the face of the wall. Summer shadows extend down walls the
furthest, winter shadows the least. Sites closer to the equatorial path
of the sun have deeper-extending wall shadows than ones farther from the
equator, assuming the same overhang length.
Overhangs
may be solid, louvered, support vegetation, or combine all of these
aspects. Some shutters, eaves, trellises, light shelves, and awnings
serve the same purpose as an overhang. They are particularly effective
for exposures oriented within 30o of true south (true north in the
southern hemisphere).
Overhangs may also be fixed, operable, and/or portable. Examples
include roof eaves, awnings, and Bahama shutters (top-hinged louvered
shutters typically propped open with wooden dowels) respectively. Fixed
overhangs offer perceived longevity and low maintenance at the expense
of flexibility, or the ability to adjust to site-specific factors.
Although
adjustable devices allow the user to fine tune the amount of shade or
direct sunlight, they require more maintenance. Portable fixtures
generally provide flexibility and longevity plus some personal
involvement with installation and removal. Overhangs may be
inappropriate for sites with restrictive regulatory guidelines.
For
example, your calculations indicate your house needs a three foot (~1
meter[m]) overhang on the front. The local zoning ordinance restricts
eave extension to two feet (610 millimeters [mm]) beyond the front yard
setback. If your house is located precisely on the setback, you must do
one of following: relocate your house at least one foot (305 mm) back of
the front building setback, redesign your building fenestration
(windows, doors, grilles, vents, and other openings), redesign your
overhang, or apply for a variance (an exception to the ordinance).
Openings,
such as windows, do not always require fixed overhangs. A fixed overhang
designed for optimal shading on the autumnal equinox (September 21)
casts the same shadow on the vernal equinox (March 21). While northern
hemisphere shading may be welcome in September because of the heat,
shading in March is usually undesirable. Vegetation, on the other hand,
can follow the climatic seasons. Vines that shed their leaves for winter
usually leaf out about the time shading is needed. Movable shading
devices, while adjustable, often become maintenance problems.
Sizing
Overhangs:
Unfortunately, there is as yet no universally workable, simple formula
for sizing overhangs. While one overhang methodology works well for some
locations, it can be completely inappropriate for others. For example,
there are a limited number of overhang sizing guidelines acceptable for
buildings located in southern states, particularly hot-humid climates.
Guidelines acceptable for the high plains of Montana are unlikely to
work for a site in Florida.
Due to the
varying microclimate conditions encountered across the United States,
the methods presented here are general in scope. Anyone seeking a more
specialized analysis should seek professional advice from an architect
trained in passive solar design. The bibliography at the end of this
section also provides several sources for more in-depth coverage of this
issue.
Every
climate requires special design attention. The following general
guidelines may be useful in determining a suitable overhang design. The
guidelines are listed by climate type, for solar noon (when the sun
reaches its maximum altitude for a given day). (Solar noon is very
rarely the same as noon in local standard time.)
Cold
climates: above 6,000 heating degree days (HDD)* (at base 65oF
[18oC]) * Locate shadow line at mid-window using the June 21 (summer
solstice) sun angle. Moderate climates: below 6,000 heating degree days
(HDD)*(at base 65oF [18oC]) and below 2,600 cooling degree days (CDD)*(at
base 75oF [22oC]) * Locate shadow line at window sill using the June 21
(summer solstice) sun angle. Hot climates: above 2,600 cooling degree
days (CDD)* (base 75oF [22oC]) * Locate shadow line at window sill using
the March 21 (vernal equinox) sun angle.
Content Provided By the DOE
Simplifying the Installation of Curved Trim
By: Paul Bianchina
Curved windows can provide an absolutely beautiful accent to any home's
décor. Large or small, used alone or in combination with other windows,
they can easily be the focal point of any room.
Curved windows are installed like any other window. The only difficulty
you may encounter comes after the window is in – installing the trim.
Unless you are wrapping the framing around the window with drywall, both
the jambs and the casings on the new window will need to be curved.
Installing the Jambs
The jambs are installed to cover the inside surface of the wall framing,
between the inside face of the window and the interior face of the wall.
In most houses, the wall framing itself is not actually curved – instead
the framing is simply a series of angled blocks that roughly fit the
shape of the window. It is the jambs that are curved to fit the contour
of the window and finish off the installation.
Curved jambs are usually installed in one of two ways – kerfing or
laminating. For a kerfed installation, you begin by ripping a piece of
¾-inch thick wood to whatever the finished width of the jamb is. Then, a
series of saw cuts – called kerfs – are made on the back of the board.
The kerfs are cut across the width of the board to a depth of about
5/8-inch, and are spaced about ¼-inch apart.
These saw cuts allow the board to bend, and make it possible for you to
shape the board to the curve of the window – the sharper the curve of
the window, the more cuts you'll need in order to make the necessary
bend. The board is then installed in the opening, using shims behind it
as needed to smooth out the curve.
For a laminated installation, several thin strips of wood are used –
typically 1/16 to 1/8-inch thick, depending on how tight the curve needs
to be. The strips are ripped to the finished width of the window, coated
with glue on both faces, then stacked on top of one another to make up a
thickness of ¾-inch.
While the glue is still wet, the boards are bent to the curvature of the
window – the wet glue allows each board to slide over the surface of the
next one. When the correct curvature is achieved, the frame is held in
that position with clamps or other means until it dries, and is then
sanded smooth and installed.
Installing the Casings
The casings are the outer trim, installed flat on the wall and partially
overlapping the exposed edge of the jambs. The casing is the final trim
piece on any window or door installation, and hides the gap between the
back the jamb and the rough framing. In the case of either of the
previously described jamb installations, it also covers the saw kerfs or
most of the lamination lines.
In traditional installations, the casings are created by first cutting
the ends of several boards on an angle – the exact angle depends on the
diameter of the window's curve. The boards are then glue-jointed end to
end so that they make up a rough curve. Once dry, a band saw or
hand-held jig saw is used to cut the assemblage of boards to the correct
curvature of the window.
Thanks to modern technology, there's now a much easier way to achieve
the same look. There is a product called Flex-Trim, available by special
order through most window and door retailers, that curves to fit
virtually any size window – it's literally flexible enough to tie in a
knot.
Flex-Trim is a synthetic polymer product, and is molded into a variety
of standard molding patterns and sizes that match all commonly available
wood moldings. Installation is simply a matter of cutting the molding to
length, bending it by hand to the proper shape – it bends very easily
and smoothly without kinking – and then nailing it in place in the same
manner as any wood molding. Like real wood, its surface is smooth but
with a faint grain pattern in it, allowing you to either paint it or –
following the manufacturer's instructions - stain it to a surprisingly
rich and realistic finish.
Copyright 2003 Inman News Features. Distributed by Inman News Features
Awnings
An awning over a window, a terrace or a balcony provides
shade without shutting out the view or the surroundings. A house is
enhanced when its windows are framed in an appropriate color, while
terraces, decks and balconies become airy attractive additional rooms.
You can choose from an extensive range of both stationary and
retractable awnings for decks, patios, terraces, windows, doorways, for
residential and commercial applications.
Stationary Awnings
Stationary awnings can enhance the appearance of any home while
protecting the structure at the same time. Awnings also protect your
home against the sun and rain, which will not only save in utility
costs, but can also help prevent against premature replacement of
windows and doors.
Retractable Awnings
Retractable awnings have simple adjustments to change the pitch, and
consist essentially of the fabric, the frame and the operating
mechanism. The addition of a retractable awning to your home creates
extra space. It is a fun, useful element that can also be considered
decorative. With the choice of hundreds of styles of solid colors,
stripes and patterns, you can add beauty and charm to the exterior of
your home.
With retractable awnings you are in control of light or shade, and can
enjoy outdoor activities, avoid excessive heat, sun exposure, and mild
rains by controlling the shading on your deck, window, patio, terrace,
or balcony. The use of shading will protect your carpet, furniture, and
drapes by blocking UV rays.
Awning Options
Retractable awnings are the "Cadillac" of awnings, ideal for covering
patio. A retractable or lateral arm awning uses spring-loaded arms to
provide tension to the fabric as it rolls from the drive tube. The
retractable awning is unique in that it may be extended as needed and
only as far as needed offering unlimited utility. You can adjust the
tilt of the awning up to 45 degrees from the straight out position. But
it's not made to be used in high winds, heavy rains or snow.
Electric motors which are optional are recommended with outdoor
plug-ins. Indoor switches can be ordered but require a licensed
electrician to install. Motors should include the manual overide so that
if the motor stops for some reason the awning can be operated using the
hand crank. Electric motors can also be on a remote control and include
wind and sun sensors to open and close automatically.
If retractable awning is exposed to sunlight and weather, a protective
hood would be a worthwhile purchase, but if it's under an eve or soffit,
a hood is probably not necessary.
Fabric Window Awnings
Fabric awnings add beauty and charm to the exterior of your home. They
allow people to enjoy outdoor
activities, avoid excessive heat, sun exposure, and mild rains by
controlling the shading and light exposure on your deck, window, patio,
terrace, or balcony. The use of shading will also help protect your
carpet, furniture, and drapes by blocking UV rays.
Depending on which direction your awning faces, awnings can reduce
interior temperatures during warm weather between 8 and 15 degrees. This
can reduce your air-conditioning energy costs considerably. Awnings can
reduce solar heat gain by 65% on south facing windows and 77% on west
facing windows.
Fabric awnings can be made in huge array of colors and styles. Popular
styles include: traditional open sides, traditional with closed sides,
double bar standard, dome style, quarter barrel, waterfall,
semi-circular entrance and gable walkway. Most fabric awnings are now
made of special acrylic canvas guaranteed against fading for five years.
Most fabric awnings last seven to 10 years, then the fabric needs to be
replaced. Replacement is about half the price of a new awning.
Frames made of steel or aluminum, anodized and sometimes powder-coated,
last virtually forever. Awnings can be stationary, freestanding, or
retractable. Traditional awnings can have sides or be open, and pitch
can be adjusted. A standard projection would be approximately half the
height of your window. For example, a window that measures 48" in height
would have an awning that has a 24"projection.
All awning hardware must be mounted on either window frame or exterior
wall to keep the awning level. If there is not enough room above window,
patio, door, etc. awnings can be mounted on roof brackets.
Copyright 1999-2003, ServiceMagic, Inc. All Rights Reserved
Metal
Awnings
Vertical aluminum panel awnings and door canopies are solid, stationary
awnings constructed of strong double ribbed heavy gauge aluminum panels
for all-weather durability against wind, rain and sun. Sides provide
extra shade and they are ventilated to allow hot air to escape while
blocking the sun. They are available in solid or striped styles in
several colors. Horizontal window panel or louvered awnings have an
angled slat design with space between slats that enables you to see out
and no one can see in. Overlapping slat design allows soft, indirect
light to filter in. Made of heavy gauge aluminum slats with a baked-on
enamel finish that resists chipping, cracking and peeling.
Retractable or roll-up aluminum awnings are made of horizontal slats
with no visible space between slats when open. They are controlled with
crank or cord pull. Storm awnings are solid which can be pulled down to
cover the entire window during a storm. Aluminum door hoods/canopies are
designed to attach over the door to help keep stairs, entries and
landings free from excessive water. They must be installed high enough
to allow the
door to open.
Copyright 1999-2003, ServiceMagic, Inc.
All Rights Reserved.
Shutter Basics
This information can help answer and clarify many of the
questions.
Kinds of Security Storm Shutters:
The accordion is a durable shutter that moves horizontally
between an upper and lower track. Interlocking aluminum blades make up
the protective wall of the shutter. For larger areas it can have a
center opening, so that half the shutter moves toward the right and the
other half towards the left. The accordion shutter provides protection
against hurricanes, flying debris, theft and forced entry, reduces noise
and provides privacy.
Aluminum awnings
offer protection from the heat and glare of the sun as well as storm
protection. Most are affordably designed to function perfectly and fit
windows, doors, patios and porches. Both the standard awning and the
winged awning easily close down to convert to storm shutters.
Bahama shutters
provide privacy, sun control, weather protection and security. They are
equally attractive for homes, apartments and businesses. They help
reduce solar heat build-up over windows, porches, carports and other
areas. They also can be used to enclose terraces, patios and balconies.
Colonial hinged shutters
are durable enough to withstand hurricane wind forces. When installed
beside windows, they swing to close and can be locked to discourage
unauthorized entry and vandalism.
The roll shutter rolls up or down over the opening, offering good
protection against flying debris and hurricane force winds while
guarding against theft and forced entry for security. Energy efficient,
they're also great for noise reduction. They work well as handsome
exterior window treatments that compliment any style of residence or
place of business.
Storm panels
are formed aluminum panels that are designed for quick and easy
installation. These lightweight panels provide maximum storm and
security protection. The storm panel requires minimum storage space and
can be stored in garage or closets until needed.
Copyright 1999-2003,
ServiceMagic, Inc.
All Rights Reserved
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