Metal roofing in general is a very strong yet lightweight material compared to other roofing products.
How much does metal roofing weight per foot.
Here is a list of sample roofing material weights per 100 square feet.
3 5 5 pounds per square foot.
Asphalt shingles 3 tab or strip 1 95 lbs.
0 7 mm 0 8mm and 1 5 mm.
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Kynar galvalume steel for metal roofing and gutters.
0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.
Weight thickness weight thickness aluminum weight brass weight copper weight inch mm lb ft 2 inch mm lb ft 2 inch mm lb ft 2 inch mm.
Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs.
Sheet metal measuring tools.
Kynar aluminum for metal roofing.
Weight of roofing materials.
Ft kilograms per square meter kg m 2 source.
These are the weights of typical actual products.
Sheet metal gauges and weights.
Pounds per square foot lb ft 2 pounds per square 100 sq.
The average cost for a new metal roof is 11 000 but most homeowners will pay between 7 858 and 14 412 depending on the size and slope or roof and the materials chosen.
An asphalt shingle roof which costs 3 to 7 per square foot installed.
The average cost of metal roofing ranges from 6 to 12 per square foot installed vs.
Aluminum shingles 45 pounds.
The 26 gauge metal roofing products weigh between 0 90 1 00 lbs.
The following illustrates the different types of other roofing materials and their respective weights per square foot.
These are american brown sharpe gauges.
The weights of other actual products of the same type may vary.
Gauge ga standard steel galvanized steel.
A single 26 gauge panel weighs only 0 88 lbs.
Material weights metal grid system 0 8psf metal suspension with tile 1 8psf wood suspension with tile 2 5psf plaster 1 8 0psf plaster on wood lath 1 10 0psf plaster on metal lath 1 8 5psf roofing asphalt shingles 2 5psf wood shakes 3 0psf roll roofing 1 0psf asphalt shingles approx 1 4 2 0psf cement asbestos shingles 3 8 4 0psf.
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.
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.
Per square foot a 4 12 lbs.
The weight of roofing constructions above the truss rafter may be estimated with the calculator below.
While most people think about metal roofing is heavier compared to other materials.
A 12 inches metal roofing panel weighs for about 10 lbs.
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.