Unit Of Measure For Roofing Shingles

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.

Unit of measure for roofing shingles.

How to measure a roof for shingles step by step the process of accurately measuring a roof involves first making a diagram of the roof to show the basic shapes of each roof plain and how they relate to one another. In roofing terms a square is 100 square feet 9 3 meters. To find the squares divide the overall roof area by 100 and then round up. A roofing square is universal unit of roof measurement in all english speaking countries us england australia new zealand south africa etc.

This is simply 100 square feet of roof. So for instance if your total is 2 381 square feet that s approximately 23 8 squares or 24 squares rounded up. Required measurements include the following. This means that if you are going to be using heavier shingles you will need to have more bundles to cover each square foot.

A square of shingles will be the amount needed to cover an area of 100 square feet. Then each measurement is recorded on the diagram applicable to that roof surface. In roofing 30 square feet is a bundle of roofing shingles and costs 27 95 at home depot. A square simply refers to a 10 x 10 square of roofing.

The shingle bundles will be plastic or paper wrapped bundles that are made to be light enough for a single person to carry.