Table of Contents
How do you start drywall on a ceiling?
Step 1: Find the Joists. If you want to hang new drywall over an old ceiling, you first need to find the joists. Step 2: Measure the Ceiling Length & Width. Step 3: Cut the Drywall. Step 4: Label Drywall. Step 5: Pre-Drill Screws. Step 6: Use a Dimple Bit. Step 7: Add Support to the Wall. Step 8: Hoist Drywall to Joist.
Do you sheetrock the 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!).
Why do you drywall the ceiling first?
The primary reason that you want to start with the ceiling pieces first in installing drywall is for additional support. When you attach the ceiling sheets first, you can reinforce them with the wall pieces which will serve as a source of stability.
Can you attach drywall to ceiling joists?
Yes you can, but it is not always easy to do. The joists may not be perfectly spaced and you only have a 1-1/2 inch target for attaching two edges of the drywall. It also allows for a perfect layout 16 or 24 inches on centre.
Can you put drywall over drywall ceiling?
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.
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.
What is the easiest ceiling to install?
Surface-mount ceiling tiles are easy to install. The grid for this system is much easier that the drop-ceiling grid, and the tiles attach directly to the grid. This is another project that can be done by one person, and in most cases, the tiles that go into place can be easily cut to size using scissors.
How do you attach furring strips to joists?
How to Attach Furring Strips to Ceiling Joists Locate and mark the position of joists in the ceiling. Calculate the size and spacing needed for the furring strips. Place the first strip at the perimeter of the wall. Install the next furring strip parallel to the first. Install additional furring strips as needed.
Do you stagger drywall on ceilings?
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.
How much gap should be between sheets of drywall?
Always leave a 1/2-inch gap at the floor. This allows for floor and wall expansion without cracking the drywall. It also helps prevents moisture wicking if the floor floods.
Should drywall be hung vertically or horizontally?
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%.
Do drywall seams have to be on a stud?
Drywall Is Not on a Stud All edges of all sheets of drywall must land on a solid surface such as a stud. A hanging drywall edge may work in the short-term, but in the long-term it can result in cracks and other serious wall issues. Sometimes, the drywall does not horizontally reach a stud.
Do you need to glue drywall ceiling?
Glue is not needed, but will reduce screw pops by making the assembly more ‘solid’. I always use adhesive when I can (when there is no vapor barrier or insulation covering the wood).
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.
Is it better to paint ceiling or walls first?
If you’re painting an entire room, first paint the ceiling, then the walls. It’s also usually better to paint large areas like walls before repainting the trim; because you’ll work more quickly when covering open areas, this can result in roller spatters, overspray and occasional errant brushstrokes.
Is it better to nail or screw drywall?
While nails tend to be more flexible and hold up better against shear pressure—or lateral force—screws have much better grip and tensile strength, which ultimately keeps drywall from pulling away from the studs. When it comes to holding power, screws simply can’t be beaten.
Can you put two layers of drywall on ceiling?
Install the second layer of drywall on both the ceilings and the walls, with the sheets fitted at a 90-degree angle to the first layer. As with the first layer, cover the ceiling first before the walls. The ceiling screws and wall nails need to be longer to accommodate the extra thickness of the second drywall layer.
How long should drywall screws be for ceiling?
If you’re using 5/8″ drywall for the ceiling you should use at least 1 5/8″ coarse threaded drywall screws. This gives you 1″ to screw into the joist. Screw sizes less than 1 5/8″ may stop the drywall from being properly attached to the joist.
What is the best sheetrock for ceiling?
The thickest of all the types of drywall, 5/8-inch drywall is often fire-resistant and is the best choice for soundproofing rooms. It makes a great choice for ceiling applications because it helps to prevent sagging over time.
Can you use 9.5 mm plasterboard on ceilings?
Plasterboard is an important part of the interior construction of most buildings. The most common plasterboard thickness is 9.5mm and 12.5mm. For ceilings is used 9.5mm thick plasterboard and for walls – 12.5mm.
