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Residential. 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.
What thickness drywall is used for ceilings?
5/8-Inch-Thick Drywall When installed on ceilings, 5/8-inch-thick panels are less susceptible to sagging between the joists than 1/2-inch panels. Adding popcorn texture or another type of heavy surfacing material can add to the weight problem, making 5/8-inch drywall a better choice for ceilings.
How thick should a ceiling be?
The floor of one level of a home shares framing with the ceiling of the level below it. In a typical home, the entire structure between levels can be about 12 to 14 inches thick, depending on the type of joists used and the finish materials for the floor and ceiling.
Is ceiling drywall different from Wall drywall?
In material make-up, no. However, drywall sheets on residential walls are usually 1/2″ thick, where the ceiling drywall/sheetrock is usually 5/8″ thick. The purpose for this is to reduce the issue of the ceiling sagging between ceiling joists and THAT’S a good thing!.
Can you use 3/8 drywall ceiling?
Joe, yes you can use 3/8-inch drywall on ceilings like this. It’s the BIBLE of everything drywall and plaster. In this great book you’ll find the minimum recommendations for installing 3/8-inch drywall, including fasteners, spacing, etc.
Do ceilings have to be 5/8 drywall?
5/8″ Type X is most commonly used for ceilings due not only for its rigidity (no sagging), but also its fire-resistance and acoustical blocking. You’ll certainly want to use at least 2-inch drywall screws to hang it. Not sure adhesive is necessary or recommended unless you are covering existing drywall.
What thickness drywall do I need?
1/2-inch drywall is the most versatile board and common thickness for the 16-inch on-center interior walls in most homes. It offers a good balance between strength and weight. 5/8-inch drywall is a heavier product that resists sagging in ceilings and in 24-inch on-center walls.
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.
Can you drywall walls before ceiling?
When hanging drywall, always hang the ceiling first. This is the hardest drywall to hang, so get a partner and go slow. Large cracks due to misaligned sheets are hard to repair because the extra mud required to fill them will constantly fall out and drop to the floor (or worse, down the back of your neck!).
How thick is a ceiling slab?
In general, 6 inch (150mm) slab thickness is considered for residential and commercial buildings with reinforcement details as per design.
How thick should drywall be for walls?
Most drywall measures 1/2-inch thick. It’s the most common choice for interior walls because they are easy to carry and hang. If weight is a concern, consider ultra-light half-inch drywall.
How thick should walls be?
The standard wall thickness for a residential house for 2×4 studs is 4-1/2 inches wide, including a 1/2 inch drywall on both sides. You should use 2×6 studs on walls with plumbing, which will bring the thickness to 6-1/2 inches, including the 1/2 inch drywall on both sides.
How thick is a stud?
Studs are vertical boards — they are generally 2 x 4’s, although they actually measure 1 1/2 inches thick and 3 1/2 wide — and are installed at intervals inside a wall to strengthen it and support the wallboard, paneling or plaster.
Should you stagger ceiling drywall?
It’s not necessary to stagger seams on ceiling drywall. However, because these joints are relatively difficult to finish – and tend to be noticeable in the finished product – it’s a good idea to stagger the drywall panels to make the joints less visible.
What is quarter inch drywall used for?
Quarter-inch drywall is often used to cover damaged plaster walls and also for curved areas because it bends easier than thicker drywall. Then the 1/4-inch-thick drywall can be double layered to get to the conventional 1/2 inch thickness to match the rest of the wall.
What is the actual thickness of 1/2 inch drywall?
Drywall is sold in several standard thicknesses: 1/4-inch (6.35mm) 3/8-inch (9.52mm) 1/2-inch (12.7mm)Aug 11, 2016.
What is code for hanging drywall?
Both the International Residential Code (IRC) and USG, the manufacturer of Sheetrock, note that the recommended maximum field screw spacing for wall drywall is 16 inches. Some builders like to space fasteners tighter than that, so they go down to 12 inches.
What is code for garage drywall?
R302. 6 Dwelling/garage fire separation: The wall between a house and garage must be separated by 1/2″ drywall. This also applies to structural members, and this extends to the attic in a common-sense type of way; the garage needs to be separated from the house.
