Quick Answer: What Thickness Drywall Is Used For Ceilings?

What is the best drywall for ceilings?

The thicker ⅝” drywall is the standard for ceilings.

You don’t want to use ½” or ⅜” for ceilings, as over time it will sag downwards in between rafters.

Also, ⅝” is the standard thickness for fire-resistant or fire-code drywall, commonly found in garages..

Can you put drywall over existing ceiling?

Things You’ll Need For a ceiling that is cracked and possibly stained, a good method is to re-cover the entire ceiling with a new layer of drywall. By re-covering the entire surface of the ceiling it allows you to basically start over to achieve that nice smooth and even surface you want.

Do you need drywall under wood ceiling?

The T&G wood by itself has a tendency to shrink a bit across the width over time. Sometimes you’ll end up with a slight gap or loose fitting tongue and groove. Without the drywall, you may get some cold air coming through.

What is code for drywall on ceilings?

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. e.

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.

Can you use ceiling board on walls?

you can use ceiling board on walls no worries but not the other way round, and is generally $1m2 more expencive. … This is why the imported products generally come into the country as “ceiling board” quality.

Is moisture resistant drywall required by code?

The National Building Code requires that “moisture-resistant backing” be used for ceramic tile. Regular drywall cannot be used. In basements, be sure to examine walls for moisture and mildew BEFORE drywalling.

How do you frame a drywall ceiling?

Confirm the location of each joist using the drill bit and then mark that point on the walls at each end of the room.Mark the Ceiling Joists Locations. … Layout the Furring Strips. … Install the Furring Strips. … Layout the Drywall. … Hang the Drywall Sheets. … Support Ceiling Drywall with a Tee.

How much does a sheet of 1/2 drywall cost?

The most common drywall thickness is 1/2″ and is used in wall and ceiling applications ($10-$20 per sheet). Water-resistant drywall of the same thickness is used in bathrooms ($14-$25 per sheet). Thicker drywall, often 5/8” fire-resistant drywall, is used in garages and furnace rooms.

What thickness of drywall should I use on the ceiling?

The thickest of all the types of drywall, 5/8-inch drywall is often fire-resistant drywall. It makes a great choice for ceiling applications because it helps to prevent sagging over time.

How thick should drywall be?

The most common thicknesses for general application are 3/8 inch and 1/2 inch. However, several decades ago, 1/2 inch became the industry standard. Quarter-inch drywall is often used to cover damaged plaster walls and also for curved areas because it bends easier than thicker drywall.

Can you use 3/8 drywall ceiling?

What is code for drywall on ceilings? 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.

Can you hang drywall on 24 centers?

Always use 5/8 on 24″ centers. You can rent a drywall lift from “The Big Boxes” for about $30 a day so you won’t kill your back trying to lift & shift the rock. If you use 1/2 it will sag eventually. When it sags you will get the “Amphitheater look” between each joist.

What do you put on ceiling above shower?

Drywall and greenboard You can go for regular drywall in ceilings above the non-shower or tub areas of your bathroom. However, for the space where the shower is located, it is recommended to pick moisture-resistant drywall or green board.

Is lightweight drywall good for ceilings?

There is no appreciable design advantage for ultralight drywall over standard drywall. This is a material that can be used for all wall and ceiling finish surfaces in any residential application.

Do you sheetrock the ceiling first?

Hanging Drywall From the Top Down Hang drywall on the ceiling first, then the walls. Check the ceiling for bowed joists using a 4-ft. … are of no concern, but seriously warped framing will require you to use drywall shims–long strips of 1/8- or 1/16-in.

Should I install drywall vertically or horizontally?

For walls nine 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%. … Hides uneven studs – Hanging horizontally also allows the drywall to flow over the framing so that bowed studs create less of a problem.