The Owens Corning Garage Door Insulation Kit can be picked up at most big box retail stores that sell Owens Corning PINK FIBERGLAS® insulation. Before you go, check your existing garage door or doors. One kit is enough to cover a standard single garage door. You can use 2 kits together to fit double-wide garage doors.
You’ll also need a pen and a tape measure and a sharp utility knife or scissors. It’s also smart to have cut resistant gloves while trimming insulation. Make sure you have what you need before going to the store, so you can remember to pick it up there if necessary.