They can dent if made of higher gauge (thinner) steel so opt for the thicker more durable doorWhile steel by itself is a poor insulator many garage doors are made from two steel panels sandwiching inches of foam insulation boardInsulated steel garage doors do a much better job at maintaining garage temperature than do wood or aluminum.

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For a more finished look, seek out specialty metal panels designed for use on garage wallsMany of these panels screw right to the wood framing on the walls, allowing for quick and easy installation.

Non insulated garage doors are made from a single sheet of molded steel and are usually thick to lend a certain amount of solidity to the structure of the panel (section)Garage door manufacturers offer an optional panel of Styrofoam insulation, covered with a sheet of rigid styrene to prevent the insulation from catching on fire.

Enjoy year round use of your garage with Enjoy year round use of your garage with the MATADOR Garage Door Insulation KitEasily transform your garage space into a workshop, rec room or exercise area in less than hourThe same OEM grade product used by garage door manufacturers.

Vinyl garage doors, like steel and aluminum, are lightweight and damage resistantYou do not need to paint these doorsHowever, vinyl doors are often not insulatedWood compositeMade from recycled materials, wood composite doors are a good option if you want a door you can paint to match your house, but at a lower cost than a wood garage door.

Don't insulate your garage walls and ceiling without insulating the big garage door, tooYou can buy insulation kits for standard metal garage doors, or you can cut pieces of rigid foam insulation to fit each door panel sectionKeep in mind that the structural metal ribbing of garage doors is an excellent conductor of heat, and this typically