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.
How many 4x8 plywood sheets to cover 128 sq ft.
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.
Plywood comes in 4 x 8 sheets 32 sq ft 300 32 9 37 so you need 10 sheets 8 sheets is needed to cover 255 square feet 255 4x8 7 31 32.
The calculation is based on that the plywood or osb oriented strand board sheets are of a 4 x 8 size.
Calculate how many sheets of plywood are needed.
4x8 is 32 s f.
A 4 8 sheet of plywood is 32 ft 2.
Square footage ft 2 square yards yd 2 square meters m 2 acres acre we also have price or cost input which completely optional but allows you to calculate the cost of materials such as plywood aluminium paint and labor cost most contractors use price per square foot when calculating their labor cost.
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.
How many 4 x 8 sheets of plywood do i need.
But how many plywood sheets would it take to cover 200 sq feet.
It figures how many pieces long then how many wide.
Use the drop downs below to select a length in feet.
For more complicated shapes see the instructions below.
This pattern results in added strength and stability that resists shrinkage and expansion.
But the usage of the plywood isn t specified.
These thin layers also called plies are glued together in alternating perpendicular directions to create a cross graining pattern.
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.
Then do the same thing for the width.
This calculator does not simply divide the total square footage by 32.
1700ft2 32ft2 53 125 54 sheets of 4 x 8 plywood would be needed to cover 1700ft2.
Find the area of a roof.
The square footage of a hip roof area is identical to the square footage of a gable roof of the same measurements.
This basically calculates the number of sheets needed for a gable roof.
Once the area is known divide by the area of a 4 8 sheet to find how much sheathing is needed.
800 32 25 sheets.
For example if your roof is 3 000 square feet divide 3 000.
Divide the roof s area by 32 32 is the total area of one sheet of plywood to find this figure.
Is 200 sq ft 1sq ft 2 1 linear ft 400 feet in linear ft.
How many 4x8 sheets of plywood to cover 400 square feet.
One sheet 32 ft.
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.