Insulating Concrete Garage Roof

In either case you will need to follow the general steps below to insulate your garage roof.

Insulating concrete garage roof.

Ideally you want the insulation to look like a solid bead that runs along the gap between the frame and the concrete like the picture below. However if you have a cathedral style garage roof you will need a scaffolding to get into the upper areas of the roof. To prepare determine the area of the space you plan to insulate and add 10 to 20 percent to account for mistakes and odd spaces you need to fill. Don t insulate your garage walls and ceiling without insulating the big garage door too.

They are most commonly chosen for garage roofs due to their durability lightweight characteristics and ease of installation. The second is to use a coated foam sheet like the ones manufactured by kingspan or celotex. The first is to use a fibreglass insulation much like the type found in any typical loft. Keep in mind that the structural metal ribbing of garage doors is an excellent conductor of heat and this typically doesn t get insulated.

If your garage is attached to your house you will notice a big difference in your home s temperature as well. If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder. Pin as you can see the sealant bubbled up and expanded over the edge of the frame. There are two main ways to insulate a concrete garage.

Be sure to count the spaces above doors and windows. Regulate your garage s temperature all year by installing insulation. You can buy insulation kits for standard metal garage doors or you can cut pieces of rigid foam insulation to fit each door panel section.