Let s take a look at some of the factors that need to be considered.
How much does a square of roofing weight.
Ft kilograms per square meter kg m 2 source.
These are the weights of typical actual products.
So does it make any difference what your roof weighs.
Actually yes it does.
Asphalt shingles 3 tab or strip 1 95 lbs.
Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs.
Pounds per square foot lb ft 2 pounds per square 100 sq.
To learn more about roofing concepts call 856 264 9093.
Which asphalt shingles weigh the most.
A bundle of three tab asphalt shingles weighs between 60 and 80 pounds but this may vary depending on the quality and type of shingle.
Interestingly they are claimed to be 260lbs per bundle.
1 bundle 50 to 80 pounds.
A 12 inches metal roofing panel weighs for about 10 lbs.
The weights of other actual products of the same type may vary.
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.
Per square foot a 4 12 lbs.
The weight of roofing constructions above the truss rafter may be estimated with the calculator below.
Assuming your roof is 6 squares in size this means you will need 18.
None asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lb m ft 2 13 2 kg m 2.
Three tab asphaltshingles weigh 50 80 pounds per bundle.
Of the shingles we tested the owens corning duration weighed the most at 188 4lbs per bundle.
Shingle weight and shingle quality do not directly correlate.
Architectural asphaltshingles weigh 65 80 pounds per bundle.
Weight of roofing materials.
While most people think about metal roofing is heavier compared to other materials.
It seems hard to believe but it s true.
0 80 mm steel sheet.
A single square can weigh between 150 240 pounds with a single bundle being between 50 80 pounds.
The weight of a bundle of shingles depends on the type of material you re dealing with.
Most home improvement contractors use the following as a guideline.
Generally three bundles of shingles are enough to cover 1 square of roof 100 square feet which can weigh anywhere from 180 to 240 pounds.
A single 26 gauge panel weighs only 0 88 lbs.
1 square 150 to 240 pounds.