How To Insulate A Garage Ceiling Rafters

For the ceiling rafters 24 oc would it be easiest to place normal batting between the rafters and then hang the drywall or hang the drywall first and then lay the insulation afterwards.

How to insulate a garage ceiling rafters. Or would blown in insulation be better. How to install rafter insulation. If you didn t do that before you put the frame up you can still do it now although it s going to be.

Spray insulation is best performed by a pro and requires a good bit of setup in advance. Then feed the rolled insulation under wires and pipe if either is present. If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder.

Don a long sleeved shirt safety glasses gloves and a dust mask to prevent irritating fiberglass from reacting with. Make sure it is flush against the wood as even a 1 inch gap can cause a 20 percent heating loss. Here s my step by step process for how i added insulation to my garage.

Staple the insulation all the way down the side of the stud. I wrote a tutorial on how to waterproof and seal your garage walls using drylok. Use a utility knife to cut excess insulation so it fits the size of the stud.

Using rolled insulation for rolled insulation place it between roof rafters. Tuck the insulation in to make it easier to staple. There are several insulation types you can use including batt or blanket blown in and spray.

Beyond the typical functions of keeping heat cold and dampness in or out insulation can also help you keep the din of the outside from entering your garage and the activities you pursue in that space from escaping to your neighbors or the. However if you have a cathedral style garage roof you will need a scaffolding to get into the upper areas of the roof. Last chance to waterproof your wall.