Roofing Belmont How about for the roof that you want to use metal sheets, here are the things to consider. Basically you have to convert the measurements of the roof area to inches because this is the unit of measurement used in this kind of roofing material. A 20 feet long by 20 feet wide is converted to 240 inches long by 240 inches wide. So you have to multiply 240 by 240 to get 57,600 square inches. Next then, try to take the 10 foot length of metal sheet and then you have to multiply it by 12 inches. So the sheet of metal is then 120 inches long and 42 inches wide, which means that one sheet of metal is equal to 5,040 square inches.
Roofing Belmont Not yet finish, you still have to divide 57,600 which is the area of roof in square inches, by 5,040 which is the area of one sheet of metal, the result will be you get 11.4285 pieces of 10 foot metal that is 42 inches wide. You have to round that number to 12 pieces because metal roofing comes in full sheets only. Any excess of or necessity of piece of metal sheets would still subject for you to buy another full sheet.
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