Insulating garage overhead door
The material provided in the kit only needs to be cut to fit. Tools required are a wrench to loosen the door brackets and then tightened one insulation, a metal straight edge to guide the backing knife to insure straight cuts and tape measure the correct deminsions to cut the insulation to fit each area to be cornered. One kit for a one car entrance door and two kits for a double door. It can be installed by one person, bot much faster with two persons.