Roll Roofing Material Calculator

Enter your measurements rounded to the nearest foot.

Roll roofing material calculator.

Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material. Higher priced roll roofing typically offer more durable material extended warranties and enhanced appearance and finish options. Add the price per square of materials to get an estimated material cost. Use our roofing calculator to measure correctly and determine how much roofing material you need for your project.

Roll roof installation costs vary considerably by location. Roofing material calculator estimate bundles of shingles and squares calculate the size of your roof and estimate how many bundles of asphalt shingles rolls of felt and squares of roofing material are needed for a new roof. The following tools estimate the area of a roof as well as the amount of materials necessary to construct a roof of a given area. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.

Multiply the footprint square footage by the multiplier for your roof pitch to find the actual square footage of the roof. Use our roof pitch calculator to find the pitch of your roof. For an accurate estimate in your area enter your zip code in the calculator above. Measure the length and width in feet then multiply together to find the square footage.

Next find the square footage of the metal roofing panels you want to use.