How Much Does A Square Of Fiberglass Roofing Weigh

Asphalt shingle or asphalt fiberglass composite shingle 2 7 lbm ft2 13 2 kg m2 metal roofing aluminum or steel panel sheet or shingle 1 2 lbm ft2 5 9 kg m2 terne plate copper bearing steel sheet 0 7 lbm ft2 3 4 kg m2 wood shingle or shake 2 4 lbm ft2 11 7 kg m2.

How much does a square of fiberglass roofing weigh.

A full square of shingles measures 100 square feet. A square covers 100 square feet of roof area. Two layers of mat are coated with asphalt surfaced with mineral granules and then laminated together. As a general rule of thumb shingles come in about 50 to 80 pounds.

Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet. The most common 3 tab shingles come in about 50 to 65 pounds which is at the lower end of the range. The weight of one square of 3 tab shingles typically ranges from 150 to 195 lbs. It seems hard to believe but it s true.

It weighs approximately 200 to 350 pounds 90 to 158 kg. The weight of a bundle of shingles depends on the type of material you re dealing with. Now for some great information if you re thinking of a new roof. Depending upon the type of material you choose the roof on a 2500 square foot home may be as little as 1750 pounds or as much as 50 000 pounds.

Multiplied by 20 square and the result is 3 900 lbs or nearly 2 tons. For comparison let s look at the weight of one square of various products. Weights of various shingles per bundle. Three tab asphalt shingles weigh 50 80 pounds per bundle.

The difference can be like parking three fully loaded dump trucks on top of your home or half of a mini cooper. Also includes a self sealing strip of asphalt. A built up roof for example will typically include the built up membrane itself with or without gravel as well as some kind of insulation and cover board which will vary in thickness from roof to roof. Architectural shingles which are most commonly used on residential roofs weigh 65 to 80 pounds 29 to 36 kg per bundle on average.

Today s available roofing materials include a wide range of weights. We ll use the higher number to ensure the weight allowance of the dumpster doesn t become a factor. 0 80 mm steel sheet. More expensive architectural shingles come in about 65 to 80 pounds which is at the higher end of the range.

Heritage shingles have a fiberglass mat construction with a random cut sawtooth design.