A 1 pound box of standard 1 25 inch long drywall screws contains approximately 300 pieces.
Number of drywall screws per sheet.
When screwing drywall sheets 4 by 8 to the studs vertically use four screws and start at the top.
On ceilings you ll need a minimum of one screw every 12 inches regardless of joist spacing.
Say your ceiling is 18 feet by 18 feet 5 47 meters by 5 47 meters.
Drywall screws are designed to hang drywall panels to a wood frame.
Figure on using about 32 drywall screws per sheet of 4 foot by 8 foot drywall installed horizontally on a wall.
This means that for a 4 x 12 sheet of drywall you will probably use around 50 screws on the entire sheet.
This means it s 324 square feet 30 10 square meters.
Although the more closely spaced your studs the more screws you ll be using to attach drywall panels you can still figure on an average of one screw for every square foot of drywall.
How many drywall screws or nails you ll need per sheet depend on the size of the sheet and the spacing of the studs.
28 screws are needed for attaching a 4 by 8 sheet of drywall.
If it s going on a ceiling it ll take about 36 screws.
In standard home construction about 28 screws are needed to properly attach a 4 by 8 foot piece of drywall.
You need to attach the sheet to each stud in even spacing.
This works with the every 12 inches rule of thumb we ve discussed earlier.
However the larger the screw length or diameter the fewer screws per pound.
The short answer it depends on your municipality.
If it s 4 by 12 it ll take about 36 screws.
How many screws per sheet of drywall.
If you have a stud that s 16 inches on center then this means you ll need around 50 when everything is evenly spaced.
Generally you ll need a screw every 12 inches for 24 inch stud framing and every 16 inches for 16 inch stud framing.
For example if you have 1 600 square feet of drywall.
1 600 divided by 300 5 33 pounds of screws.
Wall studs set 16 inches apart fit 4 by 8 foot drywall panels perfectly.
The general answer you should use at least one drywall screw every 10 12 inches.
To determine the pounds of screws required divide the square footage of drywall by 300.
If nails are used to install drywall small bumps can form in the drywall sheets if the nails.
If you drywall on 16 on centre studs with sheet length perpendicular to the studs and screw the two outside length edges at 6 spacing as it should be and the two interior studs at 12.
This total is comprised of four screws on the five middle studs and six screws on each of the two sides.
How many screws are needed per sheet of drywall.
