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.
260,000 square feet CORRECT!
15 lb. 400 sq. ft. 30 lb. 200 sq. ft.
If the fountain is square, then the base covers 400 square feet of ground. If the fountain is circular, then the base covers 314.2 square feet of ground. (rounded)
A normal pallet of sod covers 500 square feet
1 square yard = 3 x 3 = 9 square feet So 2400 square feet = 2400/9 = 266.666 square yards
4 rolls per square. 100 square feet to a square.
about 12 million square feet.
1 cubic yard of covers 27/depth in feet square feet.
15# typically covers 4 SQ 30# typically covers 2 SQ
how many square feet is in a roll of rolled roofinl
1 square yard of dirt covers up to 9 square feet of ground.
260,000 square feet CORRECT!
Here's what I can help you with: 3 roofing squares means 300 square feet (1 square = 100 feet). On a regular basis, one square is covered by 3 bundles of shingles. Roofing felt (1F) is usually supplied in rolls (30 ' of length), with one side covered with sand or synthetic granules. Be aware that there are two kind of felt impregnations: bituminous and tar - there is a distinction between these two. If I were you, I would surely look (and go) for the newest waterproofing membranes, lot more less prone to puncture and tear. I hope this helped. Succes!
15 lb. 400 sq. ft. 30 lb. 200 sq. ft.
933.381... square feet or about 933 feet 4 9/16 inches
Czech Republic covers 30,450 square miles or 848,897,280,000 square feet.
Asia covers approx 480 trillion square feet.