How Thick Is Drywall In A Garage?

What is code for drywall in a garage?

The IRC code requires 1/2″ rock on the garage side of the garage walls and any supporting structure (steel posts, stud walls, etc).

If there is habitable space above the garage then 5/8″ is required on the ceiling and any horizontal members such as steel beams..

Can you drywall a garage without insulation?

Yeah do not drywall if you aren’t insulating. I don’t see a point at all. If you want it warmer, at least insulate and vapor barrier. You may not need a heat source with a garage of that size and a warm truck/attached house.

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.

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.

Is it better to hang drywall vertical or horizontal?

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%.

How much does it cost to drywall a 2 car garage?

Cost to Drywall a GarageNumber of CarsPrice1$1,200 – $3,6002$1,400 – $4,2003$1,700 – $5,100

Should I insulate my garage ceiling?

It isn’t important to insulate the ceiling between the attic and the garage because those areas are not affected by a home’s heating and cooling system. … If these walls are not insulated, the temperature of the garage can affect the rooms and make the house’s heating and cooling system work harder to compensate.

What is the R value of 5/8 drywall?

Tables of Building Material R-valuesMaterialThicknessR-value (F° · sq.ft. · hr/Btu)Building BoardGypsum Wall Board1/2″0.45Gypsum Wall Board5/8″0.5625Plywood1/2″0.6267 more rows•Nov 27, 2020

How much does it cost to drywall a 20×20 garage?

The Average Drywall Installation Cost for all drywall types is $1.30 to $4.00 per square foot. When we focus on a garage, we find that garage drywall cost is $1.65 – $3.75 per square foot of drywall (not floor space) when installed by a drywall contractor.

What is the best wall covering for a garage?

Plywood or OSB board: Wood walls make a durable option for garages: They can take a beating from teenagers carelessly backing out the family car and are strong enough to hang tools and equipment without worrying so much about studs. They also help absorb sound.

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 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.

What kind of drywall do you use in a garage?

What is the building code for garage drywall? Most residential building codes only specify the wall between your garage and your living space. On that wall you’d need a ¾ inch thick drywall was a fire barrier. Exterior-facing walls can use ½ inch drywall, but ¾ inch drywall is still recommended.

What is code for drywall thickness?

When applying a water-based texture material, the minimum gypsum board thickness shall be increased from 3/8 inch to 1/2 inch for 16-inch on center framing, and from 1/2 inch to 5/8 inch for 24-inch on center framing or 1/2-inch sag-resistant gypsum ceiling board shall be used.

Should I put drywall in my garage?

Drywalling Your Garage Is a Great Project For those that spend a lot of time in the garage or have some of their most valuable belongings in there, putting up drywall in your garage is definitely worth while. It adds protection, appeal and longevity to your garage as a whole.

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 is the actual thickness of 1/2 inch drywall?

12.7mmDrywall is sold in several standard thicknesses: 1/4-inch (6.35mm) 3/8-inch (9.52mm) 1/2-inch (12.7mm)

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.