How To Install Garage Door Foam Insulation

Wooden garage doors need rigid insulation like foam board while metal garage doors can work with any type of insulation.

How to install garage door foam insulation.

Or you can buy precut r 4 expanded polystyrene eps panel foam online one choice is the insulated garage doors kit from cellofoam. Buy materials next head over to lowes home depot or your preferred hardware store and purchase the required. You can either use garage door insulation kits or foam sheathing insulating material. It takes two kits to insulate a typical 16 ft wide garage door.

It s sectioned into grades of high medium and low. According to energy gov an insulating material s resistance to conductive heat flow is measured or rated in terms of its thermal resistance or r value the higher the r value the. Measure door calculate material needs first measure your garage door and calculate how much insulation you will. Start at the lower portion of the door at.

Cut foam insulation to size now that. Measure and cut if you re looking for a neater looking garage door you can skip the curved foam boards by using foam cardboard strips. Prepare the inside face of a one piece metal or wood door where adhesive is needed to attach the foam insulation. 2 mark the door and place the anchors make two marks on each door panel 12 inches in from each side and vertically centered.

Another alternative is reflective foil insulation that comes in the form of a thin sheet which has a reflective foil attached to its back. Spray a uniform coat of all purpose adhesive on the inside face of the door. The efficiency of the insulation is determined by its r value. How to cut your thermadoor garage door insulation panels.

The coat of adhesive provides a base. It is best to keep on the larger side because it s always. How to cut your thermadoor garage door insulation panels. The type of garage door insulation we suggest is foam board with vinyl sheets.

An r 8 vinyl faced fiberglass batting kit provides a relatively high r value. Cut the insulation panels to size with a utility knife.