Measure the distance horizontally across your frame at the top at the middle and at the bottom from each side jamb.
How to measure for retrofit windows.
To measure for replacement follow the same three step measuring guidelines but strike the tape from brick to brick to measure the window s width.
Retrofit windows are mostly recommended to customers who want to preserve the existing look of their home while full frame installations are often the more thorough and complete replacement option.
Your new retrofit windows size either width or height is dimension d or d minus 1 4 inch.
Use the smallest of these three measurements to order the window.
Aluminum framed window cross view.
Measure the widths at the top middle and bottom and use the narrowest measurement.
Anybody who is competent at diy and has the right tools and materials available will be able to install retrofit windows easily.
We ll show you how to measure your existing windows to find the size you need.
This means you can benefit from the energy efficiency without needing to fit new window frames.
If you re satisfied with the size and placement of your current windows retrofitting replacement windows is a viable option for your home.
Metal windows are generally fastened with a flange inside the wall behind the brick.
To measure the width extend a tape inside the window frame from jamb to jamb as shown in horizontal section and subtract 1 4.
To insure the new window fits the opening size deduct 1 4 from the width dimension and deduct 1 4 from the height.
To determine height measure from the brick at the bottom to the lintel at the top of the opening.
Measuring for retrofit wi n dows.
Circle the smallest measurement of the three figures.
How to measure home windows.
Take 3 horizontal measurements of the window frame for the rough opening width.
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Measure from the surface of the jambs not from the trim strips or parting beads in your old window opening.
Measure from the high point of the sill of your window the.
Retrofit windows are custom made and may not be returned.
Top middle and bottom of the window opening.