How many bundles of 3-Tab Shingles are needed to cover 80 square feet?
9 bundles assuming std. 3 bundle/sq. shingles
You are going to need 4 bundles. 3 bundles equals a square and a square equals 100 square feet.
Standard fiberglass shingles come 3 bundles to the square.
4 bundles of shingles covers 100sq.ft. of course this is approx. shingles come in several sizes and then you must allow for waste cuts etc
How many bundles of 3-Tab Shingles are needed to cover 80 square feet?
A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.
3 bundles of shingles = 100 square feet 1 bundle of shingles = 33 1/3 square feet
54
If your shingles say they cover 3 bundles to a square ( 10'x10' or 100 sq. ft) then one and a half. Some thicker, heavier shingles are 4 bundles to a square so you'd need 2.
9 bundles assuming std. 3 bundle/sq. shingles
8 bundles
For 644 square, a square is 100 square feet. 3 bundles to a square so 3x644=1,932 bundles. I imagine your question is how many bundles for 644 square feet. That's 20 bundles plus 2 for the starter course and the cap so 22 total.
73 bundles
How much area would 15 bundles of shingles cover. Standard duty shingles use 3 bundles for every 100 square feet so 15 bundles would cover 500 square feet.
13 square. 1 square of shingles is 100sq feet.
4 bundles for 15 year. 3 bundles for 25 year.