SQUARE FOOTAGE
#1
#2
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Location: South Dakota
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You multiply the lenght by the width. Then if you divide by 100, it will give you how many squares of shingles you need.
Add 1 square for the ridge, and add 15% for waste.
Add 1 square for the ridge, and add 15% for waste.
#3
Originally posted by Jack the Contractor
You multiply the lenght by the width. Then if you divide by 100, it will give you how many squares of shingles you need.
Add 1 square for the ridge, and add 15% for waste.
You multiply the lenght by the width. Then if you divide by 100, it will give you how many squares of shingles you need.
Add 1 square for the ridge, and add 15% for waste.
#5
Originally posted by ugadog91
You did it right. a 10' X 10' roof would take 1 square of shingles plus whatever is needed for the roof line and waste. A square of shingles covers 100 square feet.
You did it right. a 10' X 10' roof would take 1 square of shingles plus whatever is needed for the roof line and waste. A square of shingles covers 100 square feet.
