Quick Answer: What Is Code For Garage Drywall?

Should you mold resistant drywall in garage?

Don’t worry about using a mold and moisture resistant board, not worth the money.

If the outer garage walls and ceiling are not insulated then spend your money there and insulate them.

You could also run some heat out to the garage if that is practical for you..

Do I need moisture resistant drywall in garage?

Standard drywall panels contain compressed particles of gypsum covered with thick paper. That’s fine in your home, but unless you’re finishing your garage as a living space, complete with insulation and a heat and air system, moisture-resistant drywall is preferable.

What can I use for garage walls?

What is the best material for garage walls?Plywood and OSB.Fiberboard. Fibreboard is a practical material made of wood chips, which has various densities, and the most suitable type for garage walls is a hardboard, which typically has a 1/4 inch thick sheet. … Pegboard. … Metal Panels. … Vinyl Option.Apr 22, 2019

How thick is a 2 hour fire rated wall?

3 1/5 inchesA 2-hour rating can be achieved by a wall with an equivalent thickness of as little as 3 1/5 inches when expanded slag or pumice is used or 4 1/2 inches when siliceous gravel is used as the aggregate.

Do I need fire rated drywall in garage?

A: First, fire-rated systems are only required if the garage shares a wall or a ceiling with the home. If you are doing repairs in the garage you should replace with like materials, but remember it is the wall system that is fire rated not the product itself.

Can I put drywall in my garage?

You’ll need to start by drywalling the garage. Installing drywall in the garage, and insulation, will help make the garage energy efficient and help it maintain a comfortable temperature. It also will make it seem more like proper living space instead of a cold or sterile feeling garage.

What’s the fire rating on 5/8 drywall?

1 hourNorm Abram replies: The 5/8-inch, “fire-code” drywall (called Type X) increases a wall’s fire rating to a minimum of 1 hour, from the 30-minute rating for standard ½-inch drywall. And it’s not just thickness that makes the difference.

Does 1/2 drywall have a fire rating?

Most Type X drywall has a one-hour fire rating. The fire rating for the 1/2-inch drywall used throughout the rest of the home is 30 minutes.

Can you use drywall in an unheated garage?

Short answer is yes, you can drywall an unheated garage. The problem won’t come from the heat but the humidity, which causes moisture, which causes rot and mold. Even though unheated, ventilation and a dehumidifier may be necessary depending on where you live.

What kind of drywall do you use for garage walls?

Type X drywallIn homes, Type X drywall is often required by local building code on interior and exterior walls near furnaces and utility rooms and is typically found on attached garage walls and ceilings that are adjacent to the main living area of the home.

What makes a 2 hour fire rated wall?

Gypsum Board: Two (2) hour rated walls have two (2) layers of 5/8″ Type ‘X’ gypsum wallboard panels on each side of the steel studs. The “Fire Tape” product would be used as an alternative to conventional joint tape in specific systems when: 3.

What size drywall should I use in garage?

Drywall is the easiest and most economical covering for your garage ceiling. Use 5/8-in. -thick drywall if your trusses or rafters are spaced 24 in.

Should drywall be installed vertically or horizontally?

On commercial jobs, fire codes often require seams to fall on the entire length of the framing, so the drywall must be hung vertically. … For walls 9 feet high or shorter, hanging the drywall horizontally has a number of benefits. Fewer seams. Horizontal hanging reduces the lineal footage of seams by about 25%.

Can you use 1/2 inch drywall ceiling?

1/2-inch: Half-inch drywall panels are the standard thickness for interior walls, as well as ceilings. 5/8-inch: These panels are commonly used for ceilings, or for walls that require a prescribed fire-resistant rating.

What can I use instead of drywall in garage?

Instead of drywall, consider covering garage walls with cement board panels. These panels make it easy to add tile, or even stone veneer. Using stone veneer over cement board, you can create an exposed brick or natural stone wall in the garage.