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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.
Can you use 3/8 drywall ceiling?
Yes, you can use a 3/8″ drywall for a ceiling. To prevent sagging ensure ceiling frames supporting the drywall are 16″ apart. Do not apply water-based texture and do not support insulation with it.
When should you use 5/8 drywall?
The thickest option available, 5/8-inch drywall is ideal for commercial construction applications. 5/8-inch thick drywall is also referred to as firewall drywall. Its thickness makes it the ideal drywall for soundproofing in noisy buildings. 5/8-inch drywall can be used on walls, and will not sag when used on ceilings.
Can I use lightweight drywall on ceiling?
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 use 1/2 inch drywall ceiling?
1/2-Inch-Thick Drywall Half-inch drywall panels are the standard thickness for interior walls, as well as ceilings. These panels are easy to carry and hang.
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%.
Should I sheetrock walls or ceiling first?
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 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.
How thick should drywall be?
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.
Does double drywall reduce sound?
Double Drywall benefits The benefit of a double thickness of drywall with Green Glue sandwiched between is less noise penetration. The drywall adds mass, which prevents sound wave penetration, especially lower frequency, and the Glue absorbs sound vibration-damping sound vibration movement.
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.
How much does a 4×8 sheet of drywall cost?
The average price for drywall and sheetrock is $15 per 4′ x 8′ panel, with a typical range of $12 to $20 per panel. This translates into a cost of $0.40 to $0.65 per square foot.
Can you hang drywall on ceiling with 24 centers?
24″ is too far apart to install 5/8″ on a ceiling. It would sag over time especially in a garage where there are more humidity and heat changes. So even if they were dead on – still a bad install.
Can you drywall a ceiling with 24 inch centers?
drywall thickness, lightweight is ideal for ceilings that have joists 24 inches on center. Regular 1/2-in. drywall has always been approved for use on 24-in. spacing on ceiling framing, but because of heavy sagging insulation, wet ceiling textures, or higher humidity, either a 1/2-in.
How far can you SPAN 1 2 drywall?
The general rule of thumb is that drywall can span up to 24 inches horizontally without support.
What type of drywall should be used in a kitchens?
Green board drywall sheets can be a great choice for kitchens. Their extra thickness provides a little soundproofing that makes it easier to cook without getting distracted. They are also resistant to fire and water damage, which makes your kitchen safe from serious damage problems.
Should drywall be staggered?
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.
Do you have to end drywall on a stud?
Yes, you need to start and stop drywall on a stud. Every edge of the sheetrock needs to be supported continuously. Cut the sheetrock down so it’s edge is in the middle of a stud. Try to put your cut edge in a corner because the factory edges are tapered so when you tape and mud it ends up flat.
Should sheetrock touch floor?
Drywall should definitely not touch concrete as moisture will wick (ie flow up the surface as in a candle/lamp wick) into the drywall and encourage mold growth. 3/8″ should be sufficient – your prop up plan is not only appropriate, but a common technique used by drywallers.
How many screws go into a 4×8 sheet of drywall?
Use about 32 drywall screws per sheet of 4-foot by 8-foot drywall installed horizontally on a wall. This total is comprised of four screws on the five middle studs and six screws on each of the two sides.
When Drywalling a room where do you start?
Hang drywall on the ceiling first, then the walls. Check the ceiling for bowed joists using a 4-ft. level. Irregularities less than 1/8 in.
