Sheetrock Thickness For Garage Ceiling

Most residential building codes only specify the wall between your garage and your living space.

Sheetrock thickness for garage ceiling. The thinnest panels which are one quarter inch thick are generally reserved for overlaying existing walls or ceilings because these thin panels have a tendency to wave and warp when installed alone. Half inch drywall panels are the standard thickness for interior walls as well as ceilings. The thickest of all the types of drywall 5 8 inch drywall is often fire resistant drywall. Since a variety of chemicals can be found in most garages having a sheetrock product that can resist extreme heat or flame is important.

It is 13 pounds lighter than other varieties for the same size and thickness. On that wall you d need a inch thick drywall was a fire barrier. Even easier are ultra light 1 2 inch panels which are 13 pounds lighter than conventional 1 2 inch drywall. These panels are easy to carry and hang.

As always check with your local building codes before starting your project. Fire resistant or retardant sheetrock is especially popular for garages. When installed horizontally the panels will fit evenly eliminating the need to cut the panels. It makes a great choice for ceiling applications because it helps to prevent sagging over time.

Abuse resistant sheetrock can be found from 1 2 to 5 8 inch thick and is easy to manipulate during installation. Unless local building codes specify a thickness for ceiling drywall using panels that are one half inch thick on ceilings with 16 inch joist spacing is standard. These panels are easy to carry and hang.