On average a 4 x 8 sheet of 3 4 softwood plywood weighs about 61 pounds.
Plywood sheet weight calculator.
A 4 by 8 sheet of plywood equals 32 square feet so 32 times 2 3 is just over 70 pounds per sheet.
Plywood is composed of approximately 92 97 wood with the remainder made up by primers sealants and adhesives such as phenol formaldehyde resin.
Plywood weights sheets volume weight weight weight weight pack height pack height per pack m3 p pk kg psht kg pm2 kg pm3 kg ppack m3 tonne mm mm incl bearers.
1x6 16 full rough.
Nominal size pieces.
Expect some real life variation from the calculated results.
The formula engineers have rounded off weight calculations for plywood to square foot calculations and have decided that for engineering purposes a generic square foot of 3 4 inch thick hardwood plywood weighs 2 3 pounds.
Length x width x height x 600.
The screw count is a bit high at times but this will allow for losing some.
As much as 1 32 of overall thickness can be lost in the sanding process.
For example if your piece of plywood was 2 4mtrs long 1 2mtrs wide and 25mm high the equation would be 2 4 l x 1 2 w x 0 025 h x 600 43 2kgs.
Actual plywood sheets weigh slightly less as the specification is for pre sanded sheets.
The actual weight of plywood varies by product and manufacturer which can make it challenging to predict the weight perfectly.
The deflection calculations use average wood stiffness properties of clear straight grained samples measured in controlled laboratory conditions mainly from the u s.
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.
Read on to learn more about what impacts the weight and find the weight for different varieties and thicknesses of plywood.
The calculation is simple.
Results mbf 1x6 16 s4s.
1 x 6 12 x 16 1 000 x 256.
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.
H x w 12 x l 1 000 x pieces.
A 4 8 sheet of plywood is 32 ft 2.
This simple sub floor materials calculator will provide you with the lineal feet of floor joist needed the number of sheaths to cover the floor and how much glue and how many screws it takes to attach the sheathing to the joist.
800 32 25 sheets.
Each sheet weighs about 40 pounds so each one of those stacks weighs almost a ton and a half.
2 the eye will notice a deflection of 1 32 0 03 per running foot or 3 32 0 09 for a 3 wide bookshelf.
