Step 3 stretch the plastic shrink film across the frame by heating it.
Diy interior storm windows.
Here s an easy way to dramatically improve the performance of your windows and reduce damaging condensation without spending much money.
Watch the video tutorial below and follow these simple steps and you ll be saving in no time.
Measure your window frame s.
Traditional wood storm windows were made with mortise and tenon joinery but you can also make a simplified diy storm window with pocket hole joinery and basic woodworking tools that i ll teach you to make today.
How to make inexpensive storm windows using plexiglas step 1.
Here are the tools you ll need.
You will want your storm window including its wooden frame to be about 1 8 inch.
Miter the ends.
Cut four pieces of one by two lumber to fit the four sides of your window less 1 8 inch.
Disregard link at the end of the video to learn more visit.
Step 2 put together the interior storm window frame and make sure it fits your existing window.
Step 1 at the hardware store buy wood framing used for assembling screens and plastic shrink film.