Weather-stripping on your garage door will protect your garage from cold and moisture while also keeping out insects and rodents. You’ll install these weathertight gaskets, made of rubber and PVC, around the edges and along the bottom of your garage door.
Place the weather-stripping parallel to the door, tack down one end and stretch the rest out all the way. Cut off any excess before securing the weather-stripping to the door using the remaining nails or screws.