How To Figure Out Roofing Materials Needed

To find the squares divide the overall roof area by 100 and then round up.

How to figure out roofing materials needed.

You ll need the measurements of the rakes and eaves of the roof side edges and bottom edge. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. A square simply refers to a 10 x 10 square of roofing. This metal strip which goes beneath the underlayment protects the edge of the roof from rot.

Measure for drip edge. Use a rake edge for the side of the house as well. 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. This is simply 100 square feet of roof.

Roof base length in ft. To calculate the materials you ll need enter your measurements in the calculator below. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. Our calculator will round up to the nearest foot.

A square in roofing terminology is 100 square feet a 10 foot by 10 foot section. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed.