15 lb. 400 sq. ft. 30 lb. 200 sq. ft.
A Standard roll of 30lb felt will cover 2 square or 200 sq ft
50.00/ROLL
Five--a roll will cover 400 square feet of area.
Roofing paper, or felt, normally comes in about 150ft rolls and are 3ft wide. Figure about 450 square feet of felt. Remember when estimating required amounts that you need to overlap the felt about 6 inches or so. With an overlap of 6 inches, 1 roll has a coverage of about 375 square feet.
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Easy way to figure it: If the roll is 3 feet by 100 feet, it would cover 300 square feet. But you have to overlap it about 6 inches at top and bottom, so once you subtract that, it would cover about 200 square feet., When figuring a job, add some for overlap at valleys, chimneys, etc. . . Hope this helps. A standard roll of 30# felt covers 216 square feet; one-half the area of a roll of 15# felt, which covers 432 square feet. Rows are overlapped 2 inches, not 6 inches.
I do not know just bored and felt like anwsering it
15 lb. has 400 sq. ft. per roll and 30 lb. has 200.
When talking roofing materials. A square is considered a 10'x10' area or a 100 square feet. So you have 1,900 square feet. There are two basic types of felt: 15lb and 30lb felt. 15lb felt covers 4 sq= Total needed will be 5 rolls 30lb felt covers 2 sq= Total needed will be 10 rolls (*note, 30lb is more thick and better for your roof.
A 400 square foot roll of 15# saturated felt will run from $12-$18, depending on your location.
616 yards
A 1 sq roll should cover 100 sq feet