There are 21 shingles to a bundle and 3 bundles covers a 10 by 10 ft area. a basic rule is a bundle covers a sheet of plywood, then add some for valleys.
In roofing terminology, a "square" is 100 square feet; of 9.29 square meters.
A 10'x10' area is a square.
If I recall from my roofing days, a square is 3 bundles of shingles. Those 3 bundles cover 100 of square feet.
1 square of roofing shingles is 3 bundles of shingles equaling 63 shingles per square.
10ft. By 10ft.-100 square feet
In roofing terminology, a "square" is 100 square feet; of 9.29 square meters.
1 roofing "square" = 100 square feet. 100 square feet = one square
In roofing, it is the weight of the roofing in pounds per 100 square feet of coverage.
A 10'x10' area is a square.
If I recall from my roofing days, a square is 3 bundles of shingles. Those 3 bundles cover 100 of square feet.
1 square of roofing shingles is 3 bundles of shingles equaling 63 shingles per square.
10ft. By 10ft.-100 square feet
Per square what? (Metre? Foot?) You haven't fully asked the question. A "square", when referring to roofing and siding, is 100 square feet.
Roofing shingles weight between 200 & 250 lbs per square. 1 square = 3 bundles. So if you know how many square of shingles are on a house, you will know about how much the roofing debris will weigh.
A roofing square is 100 square feet of materials.
How much dose 3 square of roofing cover
how many square feet is in a roll of rolled roofinl