QA

Question: How To Sheetrock A Ceiling

Do you drywall ceiling or walls first?

Tips for hanging drywall Hang Ceiling Drywall First. When hanging drywall, always hang the ceiling first. Hang The Walls Next. When hanging the drywall on the walls, always hang the top sheet first. Measurements. When hanging the bottom sheet, cut the drywall to fit around electrical j-boxes and plumbing rough-ins.

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.

Where do you start sheetrock on a ceiling?

Installation starts in one corner of the ceiling with the length of the drywall panels running perpendicular to the direction of the ceiling joists. If the room is wider than the length of the panels, measure and cut additional panels so the panels meet on the center of a joist.

Do you have to stagger drywall on ceiling?

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.

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.

How far apart should drywall screws be on the ceiling?

Space screws a maximum of 12″ apart on ceilings, 16″ on walls and at least 3/8″ from ends and edges of panels. Sink screws to just below the panel surface, leaving the paper intact.

Are furring strips needed for ceiling?

If you’re hanging drywall on new ceiling joists, you probably won’t need furring strips. Standard drywall panels attach directly to the joists with drywall screws. If the ceiling is old, however, and you don’t want to remove the existing ceiling finish, furring strips can provide a solid base.

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.

Do you tape or mud first?

Apply mud to each side of the corner with a 6” knife (for paper tape) then apply tape to the corner. When you apply the tape, fold it along the lengthwise seam before you apply it, not while you apply it. Next, mud over the tape as you did in step 4 with the horizontal seams.

What order should you tape drywall?

The order of taping is the same: Do screw indentations and beveled joints first, inside and outside corners next, and butt joints last.

Should you glue drywall?

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.

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%.

Does drywall have to end on 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.

How do you layout drywall?

Drywall Layout Best Practices 1 – Bound Edges should pair with Bound-Edges and Butts with Butts. The bound edge is the long edge of a sheet of drywall. 2 – Hang Drywall Sheets Perpendicular to Studs. 3 – Stager the Butt Joints. 4 – Ceiling to Floor and Left to Right.

Is hanging drywall hard?

With patience, the right tools and a friend to help you, hanging drywall is not very difficult. Once you’ve learned how to hang drywall, learn how to tape and finish the installed drywall for professional-quality results. The joint work is really easier than it seems and provides very satisfying results.

Should I leave a gap between drywall sheets?

Always leave a 1/2-inch gap at the floor. This allows for floor and wall expansion without cracking the drywall.

How much space should be between drywall and stud?

They’re always spaced either 16 or 24 inches on-center (measured from center to center) along the wall and run between the floor and ceiling. Drywall or lath (for plaster walls) attaches to the edge of the studs.

What happens if you dont stagger drywall?

Time – It takes longer to stagger sheetrock than to align panels in parallel. The wall length and ceiling area must be calculated, and staggering or not staggering the sheetrock may impact how many panels are needed to complete the job. Purpose – The type of finished job should be considered when hanging sheetrock.

Do you gyprock ceiling walls first?

Make sure surfaces are dry and free of dirt, paint or grease. If you are installing both the walls and ceiling of a room it’s always best to start with the ceiling to reduce the possibility of damage later on.

Can I drywall ceiling after walls?

yes you can rock the ceiling after the walls.

Should I use #6 or #8 drywall screws?

Drywall only, please: Don’t use drywall screws for sub-floors, tile backing or other non-drywall applications. These denser materials can break the smaller #6 screw during installation. Use a #8 or larger for these jobs.