Determine the measurements of the window you want to install.
Making garage door window.
Make faux window garage door windows.
With the door in the 90 degrees open position start sliding scrap under the outside bottom of the door until your hinges are aligned.
Add 1 2 inch around for shims and insulation i e.
It s ok you want a clean line and it s.
How to build a window frame for a garage step 1.
Mark your frame width.
Cut plexiglass let me share first you ll feel like you re scoring forever.
If not simply follow the instructions your manufacturer provided for securing both sides of the window together.
If your garage is finished remove the drywall or paneling in the spot where the new window will go.
Find a 1 2 inch or whatever you decided for the bottom gap piece of scrap and place it under the door near the post.