What Insulation Should I Use In My Garage Ceiling

Typically these will be constructed from standard 2 by 4 studs which will define the amount of insulation that you can have installed.

What insulation should i use in my garage ceiling.

Generally you should use faced insulation for your garage especially if you live in a very cold or humid climate. The batts of insulation must fit properly over the ceiling. I want to insulate the ceiling in my garage. If there s any chance the space above the garage would be conditioned at some point i d use faced with the facing towards the upstairs space.

The facing would face the conditioned space. Using faced insulation if you are going the extra mile to insulate your garage ceiling try to stay away from faced insulation. Many homeowners will purchase this type but using it will present an increased fire hazard and risk to the home due to the craft paper like facing. Faced insulation the paper face is a vapor barrier would be used if one of the spaces was conditioned heat or ac.

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. Ask your own home improvement question. Using faced insulation may help you comply with your local building codes. Next on to your garage s ceilings.

It s sold in pre cut batts and long blankets that fit between wall studs and ceiling joists. However if your garage already has a layer of insulation use unfaced insulation. To get more insulation in the garage install a ceiling and provide access to the space between the ceiling and the roof. You should be targeting an r value of r 13 or r 15 in these areas to properly maximize your insulation in this application.

As you prepare to add unfaced batt insulation to your garage ceiling you need to make sure the following is taken care of during insulation installation. You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling. When the house was built 10 years ago the walls attached to the house were done and the ceiling was drywalled fire code.