Question: Do I Need Drywall In Garage?

What is code for garage entry door?

To meet fire separation requirements, the door must be one of three types of doors: a solid wood door not less than 1-3/8 inches thick, a solid or honeycomb core steel doors not less than 1-3/8 inches thick, or a 20-minute fire-rated door, with a self-closing device..

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. apart.

Does finishing a garage add value?

While a finished garage may not add to the home’s appraisal value, it can certainly be a factor in convincing a buyer that the home is right for them. … This is ultimately where the value comes in finishing your garage, but since it’s subjective it only adds value for the right buyer.

Is drywall required in garage?

R302. 6 Dwelling/garage fire separation: The wall between a house and garage must be separated by 1/2″ drywall. … If there are habitable rooms above the garage, 5/8″ type X (fire-rated) drywall must be used at the ceiling. The image below, courtesy of the fine folks at CodeCheck, illustrates this.

How thick should Plywood be for garage walls?

3/8-inchOne may also ask, how thick should Plywood be for garage walls? Minimum Plywood Thickness The International Residential Code specifies 3/8-inch plywood for sheathing walls with a standard stud spacing of 16 inches, if the siding is nailed to the studs through the sheathing.

Should I insulate an unheated garage?

Yes, insulation is always worth doing no matter if you heat the garage or not. My detatched garage is well insulated. In the summer, it stays 20 or more degrees below outside temperature just by keeping the doors closed. In the winter, the garage stays 30-40 degrees above outside temperature with no heat added.

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.

Do I need mold resistant drywall in garage?

One may also ask, do I need mold resistant drywall in garage? Mold/mildew will grow if the moisture is trapped. … You do not need 5/8″ drywall for the garage walls. In the US, you need it between the garage and living space, but not on the exterior walls.

Should I use drywall or plywood in my garage?

Plywood is flammable unless it’s treated with fire-retardant; there may be local building codes that apply. If the garage is attached to or within 20 feet of the house, I would absolutely go with (properly taped) drywall due to fire and fumes concerns.

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.

Can you Drywall 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 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.

What kind of plywood do you use for garage ceiling?

OSB (Oriented Strand Board) One of the most popular building materials on the market, OSB is commonly used in construction and is just as strong as plywood but slightly cheaper.

What permission do I need to convert my garage?

Planning permission is not usually required, providing the work is internal and does not involve enlarging the building. If your intention is to convert a garage into a separate house (regardless of who will occupy it), then planning permission may be required no matter what work is involved.

How do you waterproof drywall in a garage?

Clean the drywall with a shop vac or microfiber tack cloth. … Allow the drywall to dry. … Pour the oil- or latex-based waterproofing primer into a paint tray. … Pour the waterproofing paint into a clean paint tray.

How can I insulate my garage cheaply?

Fiberglass roll insulation is the cheapest and easiest type to install, provided that your garage’s interior walls have not been constructed. Unroll the insulation between the wall studs with the vapor barrier facing the inside of the 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.