How Much Does Metal Roofing Weight Per Square Foot

The 26 gauge metal roofing products weigh between 0 90 1 00 lbs.

How much does metal roofing weight per square foot.

Pounds per square foot lb ft 2 pounds per square 100 sq. Metal roofing in general is a very strong yet lightweight material compared to other roofing products. The 29 gauge products weigh between 0 60 0 65 lbs per square foot. The actual weight is dependent upon metal gauge and profile of the panel.

Per square foot a 4 12 lbs. These are the weights of typical actual products. A low weight roof also lessens the risk of a roof collapse if there is a fire inside of the home which reaches the attic. Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs.

A 12 inches metal roofing panel weighs for about 10 lbs. A single 26 gauge panel weighs only 0 88 lbs. The weights of other actual products of the same type may vary. The weight of roofing constructions above the truss rafter may be estimated with the calculator below.

5 4 kg m 2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lb m ft 2 13 2 kg m 2 metal roofing aluminum or steel panel sheet or shingle 1 2 lb m ft 2 5 9 kg m 2 terne plate copper bearing steel sheet 0. In fact with many heavy roofs fire fighters will not go inside the home to fight the fire if it has avery heavy roof on top. Metal roof systems in most cases weigh between 1 to 3 pounds per square foot. Weight of roofing materials.

Metal roof systems are considered a. Here is a list of sample roofing material weights per 100 square feet. Asphalt shingles 3 tab or strip 1 95 lbs.