Once you determine surface area of the entire room or how much drywall is needed divide that number by 40.
How many sheets of drywall do i need for 1000 square feet.
Once you do determine the square footage of one sheet.
This is the number of drywall sheets required.
For example if you re using 4 x 10 sheets the total square footage of one sheet is 40sf.
Add the areas together.
Drywall t square the essential drywall tool.
For example if your wall surface is 1000 square feet and you re using 4 x 8 sheets then the number of sheets needed is 1000 32 or 31 25.
For a drywall panel size of 4 x 8 you need about 32 sheets.
Step 2 calculate that one gallon of joint compound will be needed to mud between 100 and 200 square feet of drywall.
After you find the square footage of drywall needed simply divide by the square footage of the sheet size you will be using to find the number of sheets needed.
It is more comfortable to use an electric drywall saw but manual drywall saw will do the job as well.
You ll need 19 total sheets.
As an example let us assume an area of 1 000 square feet for drywall installation.
Find how many sheets you ll need using 4 9 sheets.
Add 2 sheets for waste.
180 270 150 600 total square feet.
Only by using drywall t square you can be sure that your drywall panels are correctly in place.
600 36 16 67.
A standard 4 by 8 sheet for example measures 32 square feet.
For a drywall panel size of 4 x 9 you need about 28 sheets.
For a drywall panel size of 4 x 10 you need about 25 sheets.
How many panels needed depends upon their size.
Sheets of drywall in a bundle.
In the usa there are panels available in the following sizes.