In this case you will divide 100 by 40.
How many sheets of drywall needed for a room.
To get the square feet of the area measure the width and height and multiply the two numbers.
Works best if your rooms are square with four walls and an optional ceiling.
When done hit the calculate button to estimate how much drywall is needed for the entire project.
Divide the square footage of the wall by the square footage of the drywall.
For a drywall panel size of 4 x 10 you need about 25 sheets.
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.
Despite the drywall sizes listed above drywall sheet lengths can go up to 16.
Once you determine surface area of the entire room or how much drywall is needed divide that number by 40.
Double the number of type x sheets on the wall for a simple system installed over fire resistant fiberglass insulation.
That means that you will need three sheets of drywall to complete that one wall.
The drywall calculator alternatively called the sheetrock calculator is a handy tool for determining how many drywall sheets you need to cover the walls and the ceiling of your room.
This drywall estimator can be used together with our paint and wallpaper calculators to finish the interiors of your house.
You ll need 19 total sheets.
A standard 4 by 8 sheet for example measures 32 square feet.
The most common drywall size is 4 x 8.
Find how many sheets you ll need using 4 9 sheets.
16 67 17 sheets.
Remember to always round up.
Put two sheets together on one side or use one sheet on each side of a wall.
For a drywall panel size of 4 x 9 you need about 28 sheets.
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.
Find out the total sheet count needed for all rooms in your project.
The different panel sizes have their own advantages and disadvantages.
5 number of drywall sheets calculated as a total number of 4 x8 sheets necessary to purchase for installation in a certain room with 96 high walls and flat ceiling with no skylights.
Each sheet of 5 8 inch type x drywall is rated to resist fire for one hour so two layers will produce a two hour firewall.
600 36 16 67.
For a drywall panel size of 4 x 12 you need about 21 sheets.
Sheets of drywall come two to a bundle with the smooth finished side facing inward towards each other.
Enter your drywall project room by room.
Sheets of drywall in a bundle.
Drywall for closets in bedrooms should be estimated separately.
However you can purchase odd numbers.