- What size screws do I use for 1/2 inch Sheetrock?
- Should I tape over drywall screws?
- Can you use 1/2 inch drywall ceiling?
- Is it better to hang drywall vertical or horizontal?
- How long do screws need to be for studs?
- Is an 8 or 10 screw bigger?
- Can you hang drywall on 24 centers?
- How many screws come in a 4×8 sheet of plywood?
- How long screws do I need?
- Should drywall touch the floor?
- What is the actual thickness of 1/2 inch drywall?
- How much gap should be between sheets of drywall?
- How many screws do I need for 4×12 drywall?
- How far should screws be on drywall?
- Why do you hang drywall from the top down?
- Should I drywall ceiling or walls first?
- How far into stud should screw go?
- What thickness of drywall should I use on the ceiling?
What size screws do I use for 1/2 inch Sheetrock?
When working with 1/2-inch drywall panels, use 1-1/4 or 1-3/8-inch nails or screws.
When working with 5/8-inch drywall panels, use 1-3/8-inch or 1-5/8-inch screws.
To properly secure drywall, the right number of drywall fasteners should be used..
Should I tape over drywall screws?
The holes will be fine – however if you’re concerned – just put some scrim tape over. As long as the boards have been pushed in hard when fixing – to ensure they are properly fixed and you use lots of scrim tape – you should have no problems.
Can you use 1/2 inch drywall ceiling?
Building codes do, have some requirements when it comes to the thickness of drywall panels. … 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.
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. However, on residential jobs, the drywall on the walls is typically hung horizontally. For walls nine feet high or shorter, hanging the drywall horizontally has a number of benefits.
How long do screws need to be for studs?
2 Answers. The screw should go into a WOOD stud a minimum of 3/4” to develop “full strength “.
Is an 8 or 10 screw bigger?
In the Imperial system of units, a number 10 machine screw (0.190 inch major diameter) is bigger than a number 8 machine screw (0.164 inch major diameter). If so, the 10 is larger in diameter.
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.
How many screws come in a 4×8 sheet of plywood?
82 screwsYou are correct as to miss the osb joists when screwing the plywood down. You’ll need A LOTof screws 🙂 Figuring 6″ edge and 8″ inside I had calculated it to be 82 screws for one 4×8 sheet.
How long screws do I need?
The most important factor in screw selection is length. The general rule of thumb is that the screw should enter at least half the thickness of the bottom material, e.g. 3/4″ into a 2 x 4.
Should drywall touch the floor?
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.
What is the actual thickness of 1/2 inch drywall?
Actually… standard door jambs come in 4-9/16″ for 1/2″ drywall.
How much gap should be between sheets of drywall?
However, during installation, be religious about keeping that 1/8-inch space between sheets by using a guide. The blade of a drywall square is about 1/8-inch thick and does the trick. Thin strips of wood can also be used as spacing guides.
How many screws do I need for 4×12 drywall?
Your Cheat Sheet for Answering the “How Many…?” QuestionDescription:Materials Needed:Track1 pin every 2 feetDrywall Screws1-1/4 to 1-1/2 screws per square footOne 4′ x 8′ Sheet of Drywall48 drywall screwsOne 4′ x 12′ Sheet of Drywall64 drywall screws7 more rows•Jun 15, 2015
How far should screws be on drywall?
About 16 inchesField: About 16 inches apart Both the International Residential Code (IRC) and USG, the manufacturer of Sheetrock, say that 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.
Why do you hang drywall from the top down?
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!).
Should I drywall ceiling or walls first?
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 into stud should screw go?
1/4 inchPush the tip of a drywall screw into the drywall at a stud location. At the edge of the panels, the screw should be no less than 1/4 inch from the edge. Any less than this and you run the risk of crushing the edge of the drywall. The sharp tip should stick firmly into drywall, enough to hold it in place.
What thickness of drywall should I use on the ceiling?
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.