Garage Roof Ceiling Insulation

But if the garage is heated you should definitely insulate.

Garage roof ceiling insulation.

See the department of energy s doe ranges for recommended levels of insulation below. If the garage is open to the rafters the boards that support the roof use r 38 insulation between the rafters at the roof if they are 10 inches deep. Measure the height and width between the framing in the ceiling and pre cut the pieces you ll need. If you are insulating the garage ceiling not only by the truss level but also up by the roofline then you must leave at least 1 1 2 to two inches of air between the fiberglass and the underside.

To get more insulation in the garage install a ceiling and provide access to the space between the ceiling and the roof. Garage ceiling insulation is cheap accessible and easy to install. In either case you will need to follow the general steps below to insulate your garage roof. Insulating the garage ceiling is a quick and simple way to warm up one of the coldest parts of your home.

This will help while you re up on the ladder. Then cover it with drywall. You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling. Project panels foamular 1 in.

Make sure you have enough ventilation on your roof as well. Use fibreglass cellulose foam board or closed cell spray foam if it were my garage i d go with spray foam. R 5 small projects rigid pink foam board insulation sheathing model pp1 view the owens corning diy insulation solutions. Insulating the ceiling of your garage involves the same process as insulating the walls.

This will allow you to add the needed insulation. It s sold in pre cut batts and long blankets that fit between wall studs and ceiling joists. If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder. Fiberglass is the most commonly used type of insulation in garages just as it s the most popular type in homes.

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. Regulate your garage s temperature all year by installing insulation. Just remember to use thicker r 40 insulation. There should be a continuous ridge and soffit ventilation.

Be sure to count the spaces above doors and windows.