A sheet of plywood is 4' x 8'.
It would take 2 sheets long (16'), and 4 sheets wide (16'), for a total of 8 sheets, with some scrap left over.
Since you can't buy plywood in other sizes, really, it would take 8 full sheets.
I think Approximatly 6 sheets of 4x8 plywood
You will need 12.5 sheets of 4x8 plywood.
16 units
To determine how many sheets of plywood are needed to cover a 16x20 floor, first calculate the area of the floor, which is 320 square feet (16 ft x 20 ft). Standard plywood sheets typically measure 4x8 feet, covering 32 square feet each. Dividing the total floor area by the area of one sheet (320 sq ft ÷ 32 sq ft/sheet) shows you would need 10 sheets of plywood to cover the entire floor.
The area of the floor: 25 m length and 15 m width is 375 m2.
I think Approximatly 6 sheets of 4x8 plywood
You will need 12.5 sheets of 4x8 plywood.
16 units
I think you mean sub-floor. There are a few standards. 3/4 plywood or osb. 1 1/8 Plywood. 2 x 6 tounge and groove pine. Each has its advantages. I would consider the 1 1/8 T&G plywood to be the minimum standard.
Tounge and groove comes in 4' x 8' sheets.
To determine how many sheets of plywood are needed to cover a 16x20 floor, first calculate the area of the floor, which is 320 square feet (16 ft x 20 ft). Standard plywood sheets typically measure 4x8 feet, covering 32 square feet each. Dividing the total floor area by the area of one sheet (320 sq ft ÷ 32 sq ft/sheet) shows you would need 10 sheets of plywood to cover the entire floor.
The area of the floor: 25 m length and 15 m width is 375 m2.
16 x 12 = 192 sq ft one 4 by 8 plywood sheet = 8 x 4 = 32 sq ft 192/32 = 6 sheets
245 lbs
Sure, allot of homes are built with only 3/4" plywood sub floor.
It depends on how high the room is and also the materials used for the walls, floor and ceiling.
Use a saw.