Insulation For A Garage Roof

Fiberglass is the most commonly used type of insulation in garages just as it s the most popular type in homes.

Insulation for a garage roof.

The regulating temperature has positive effects on your cooling and heating costs. This is a key component of creating a warm habitable space from what is often a cold and drafty garage. The task of insulating a garage roof is not hard to complete if you follow a few tips and hints. The most common material used for an insulating metal roof is fiberglass batts or glass mineral wool.

It s about time i had a better work environment. The two most popular materials for garage insulation are cellulose and fiberglass roll insulation. Easy to handle and use between framing. If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder.

You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling. In either case you will need to follow the general steps below to insulate your garage roof. Actually it needs to trap the cold air between the exterior wall and not let it through to your garage. This will allow you to add the needed insulation.

Its the same thing in principal. Fiberglass batts or glass mineral wool metal roof insulation. While some ceilings in the southwestern part of the united states require a minimum of r 19 insulation most attics or ceiling areas require a minimum of r 38 in the ceiling. If your garage is attached to your house you will notice a big difference in your home s temperature as well.

The batts are located side to side on the rafter of the roof. This is part 1. The insulation needs space to breathe. Both materials make a great physical barrier between the interior building and the metal roof.

He says this is the easiest diy choice. However if you have a cathedral style garage roof you will need a scaffolding to get into the upper areas of the roof. Batt insulation is designed to fit snugly in between your studs as long as your studs are a standard width either 16 or 24. It s sold in pre cut batts and long blankets that fit between wall studs and ceiling joists.

Advantages of fiberglass insulation rolls and batts. Fiberglass roll insulation is easily unrolled and installed on horizontal surfaces but for vertical surfaces it must be installed behind the walls which makes it preferable for garages that have not been fully constructed. There are several different types of insulation you can use but sebring recommends using fiberglass insulation sold in rolls or batts precut sections to insulate your garage yourself. If the existing roof of the garage is pitched or if you are intending to build a space above the garage with a pitched roof then we suggest you look at our page on pitched roof insulation which covers this area in a bit more detail.

The space created above the garage would also have to be fully insulated in a similar fashion to the garage.