How to Install an All Vinyl Window
Vinyl windows are excellent for their energy efficiency. Vinyl is very sturdy and holds up well against the elements. Installing a vinyl window can be done by anyone with some basic handyman skills.
Things You'll Need
- Electric saw
- Shims
- 1-by-4 board
- Screw gun and screws
- Hammer and nails
- Level
- Batt insulation
Instructions
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1
Cut out the existing window with an electric saw. The window may be screwed or nailed in place, or you may have to cut through the nailing flange that secures the window to the outside of the home. Cutting through the nailing flange lets you avoid removing the exterior surface on the house.
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2
Use the level to ensure that the opening is level. Place the level on the bottom stud that the window will be resting on. If the stud is not level, use the shims and 1-by-4 to create a level surface.
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3
Place the vinyl window in the opening. Use shims to create a snug fit of the window in the opening. Do not force the shims too tightly since that may affect the operation of the window.
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4
Screw through the vinyl frame of the window to secure the window in place. Replacement windows have small, vinyl inserts that are removed to access the screwing area and replaced to cover the screw. Ensure that the top, bottom and sides of the window are level. You can use the screws to adjust the window.
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Rip or cut small strips of batt insulation to fill any gaps between the window and the studs. Use a shim to stuff the insulation into place. All that is left is to finish the interior with your choice of trim or drywall and to seal the exterior with aluminum and caulk.
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Tips & Warnings
It is best to order replacement windows slightly smaller than existing windows. This will give you room to reframe the window opening if it is not square.