Just cut each panel to length and bend and snap it into the horizontal rails on your door.
Insulate garage door edges.
Take your measure between the garage door and wall.
Or you can buy precut r 4 expanded polystyrene eps panel foam online one choice is the insulated garage doors kit from cellofoam.
Wooden garage doors need rigid insulation like foam board while metal garage doors can work with any type of insulation.
2 mark the door and place the anchors.
Choose which insulation you ll use for this project by considering what type of garage door you have.
Using fiberglass material form board and reflective insulation.
2 measure the garage door height.
Using fiberglass material which is considered batt insulation is used for shielding against moisture and air.
Foam board and reflective paneling are usually the cheaper and lighter options for insulation.
However at r 4 per inch eps has the lowest r value.
Shut the garage door and go outside to seal up all the gaps.
You can buy different types of insulation or buy a garage door insulation kit that has everything you need.
There are different ways you can insulate your garage door.
Go with foam board or reflective paneling for lighter insulation.
Lay down a strip of vinyl weather stripping and transfer the measured length on it.
If you live in an area without extreme temperatures install foam board or reflective panelling on your garage door to insulate it.
Form board has polystyrene material which provides excellent insulation for a thin layer.