How Much Does A Square Of Fiberglass Roofing Weigh

0 80 mm steel sheet.

How much does a square of fiberglass roofing weigh.

Multiplied by 20 square and the result is 3 900 lbs or nearly 2 tons. A full square of shingles measures 100 square feet. The difference can be like parking three fully loaded dump trucks on top of your home or half of a mini cooper. For comparison let s look at the weight of one square of various products.

Now for some great information if you re thinking of a new roof. Heritage shingles have a fiberglass mat construction with a random cut sawtooth design. It weighs approximately 200 to 350 pounds 90 to 158 kg. Today s available roofing materials include a wide range of weights.

Weights of various shingles per bundle. More expensive architectural shingles come in about 65 to 80 pounds which is at the higher end of the range. The weight of one square of 3 tab shingles typically ranges from 150 to 195 lbs. Also includes a self sealing strip of asphalt.

It seems hard to believe but it s true. 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. When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary. A square covers 100 square feet of roof area.

The weight of a bundle of shingles depends on the type of material you re dealing with. Two layers of mat are coated with asphalt surfaced with mineral granules and then laminated together. Three tab asphalt shingles weigh 50 80 pounds per bundle. As a general rule of thumb shingles come in about 50 to 80 pounds.

Architectural shingles which are most commonly used on residential roofs weigh 65 to 80 pounds 29 to 36 kg per bundle on average. 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. 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.

We ll use the higher number to ensure the weight allowance of the dumpster doesn t become a factor.