This formula works for finding the area no matter the size.
How many square feet are in a sheet of plywood.
For more complicated shapes see the instructions below.
Divide by the total square footage by the square footage of a sheet of plywood to find the number of sheets required to cover the space.
This pattern results in added strength and stability that resists shrinkage and expansion.
Divide the roof s area by 32 32 is the total area of one sheet of plywood to find this figure.
It wіll take 10 sheets оf рlуwооd or іnѕulаtеd.
Take your handy dandy calculator out.
If you know you ll be using 4 foot by 8 foot sheets of plywood use the total roof area to find the set number of sheets you ll need.
Multiply the length of the roof in feet by the width of the roof in feet to find the area of the roof in square feet.
For example if the area to be covered in plywood is 800 ft 2 then 25 sheets of plywood will be needed to cover it.
Use the drop downs below to select a length in feet.
Then do the same thing for the width.
These thin layers also called plies are glued together in alternating perpendicular directions to create a cross graining pattern.
The sheet of plywood will cover 32 square feet.
One sheet is all you need.
Once the area is known divide by the area of a 4 8 sheet to find how much sheathing is needed.
For example a standard sheet of plywood 8 feet long and 4 feet wide has a surface area of 32 square feet.
A 4 8 sheet of plywood is 32 ft 2.
Plywood is a popular choice for residential and light duty construction and is made from thin sheets of veneer that have been peeled from debarked wood.
The number of sheaths needed is based on square footage of the area and the square footage of one sheath of plywood.
Find the area of a roof.
Estimate the number of sheets needed for sheathing a wall or floor with plywood or osb.
The area you have is only 28 485 square feet.
800 32 25 sheets.
Sometimes you will end up with leftovers that are too small to use and you may need additional sheathing material.
Number of sheets needed based on 4 x 8 sheet size.
How many 4 x 8 sheets of plywood do i need.
It figures how many pieces long then how many wide.
Calculate how many sheets of plywood are needed.
Covering 230 square feet requires eight sheets.
Hit the 4 button the multiplication button and lastly the 8 button.
This calculator does not simply divide the total square footage by 32.
For example if your roof is 3 000 square feet divide 3 000.
How many square feet is a 20 20 room.
The resulting number is the square footage for a four by eight area.