Depends on the size of the board.
An 8 ft * 8 ft board covers 64 square feet so 3 will suffice.
48 square feet.
1
16x16 square feet = 256 square feet, so two tiles will suffice.
9
45
How many square feet will a ton of salt cover?
80 boards.
It depends on the exposure. If you are lapping each board 1 1/4" you have a 6" exposure. This would give 6 square feet coverage per board, and would take 17 boards to cover 100 square eet (1 square) Exposure (in feet) * Length = Square foot of coverage per board 1 square = 100 square feet
7.5 square feet
An 8 ft * 8 ft board covers 64 square feet so 3 will suffice.
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.
9 square feet.
240
48 square feet.
110 square feet.