Easy Storm Window Installation

Storm windows are easy to install and do not require an expensive professional installation like replacement windows. Using only a few tools, storm windows simply screw in place over existing window openings.

How to Measure for Storm Window Installation

Storm window sizes are determined by measuring your existing window opening as shown. Record opening width A first and opening height B second. Round down to the nearest 1/8”.

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BLINDSTOP_OVERLAP

Many kinds of windows can be installed Blindstop (inside mount) or Overlap (outside mount), or you can have the windows made to the exact tip-to-tip measurement desired.

Storm Window Applications

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Blind Stop Installation (inside mount)

Measure your existing window opening listing width first and height second. Often, the vendor of the window will automatically downsize your window to ensure the proper clearance and fit.

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Flush Mount Models

The Flush Mount Window features an expander that goes all the way around the window. It brings the outside surface of the storm window flush with the prime window casing for a smooth appearance. Ask for flush mount options when ordering.

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Overlap Installation (outside mount)

Overlap windows mount over the window opening. Measure your existing opening. Often, manufacturers will automatically upsize the window allowing for a proper fit.

Trusted Brands Available at Local Home Improvement Stores

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FAQ

A:

Today’s storm windows are designed to stay in place year round. Combination storm windows offer built-in screens for easy ventilation and window sashes can be removed for easy cleaning.

A:

Yes. Some storm windows are tight enough to be used for three-season rooms.

A:

Yes. Storm windows come in stock and custom sizes. They will fit over double hung, picture, slider, basement or sidelites as long as there is a minimum 1/2-inch mounting surface either inside the window frame or on the exterior of the home, outside the window frame.

A:

If you have a broken window, you’ll need to replace it; however, if you simply have problems with drafty windows, the addition of storm windows is a cost-effective alternative to replacement windows. Storm windows add instant comfort and energy savings by trapping dead air between the outside of your home and your existing window. This air-filled space is a great insulator that will save you money on heating and cooling expenses. Storm windows cost a fraction of the cost of total window replacements, plus storm windows don’t require professional installation.

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