Put in it with the foil dealing with into the door to help keep the garage cooler, or install it with the foil experiencing into your garage to keep additional warmth within.[three] X Study supply Use a strong adhesive for a door without panels. If the door is fully flat, http://garagedooropenersinstalla50290.mdkblog.com/10205393/about-garage-door-bottom-panel-replacement-cost