To calculate shingle weight you ll need to understand bundles and squares.
Roof shingles weight.
Wood shingles western red cedar 16 inch shingles installed weight when wet.
Each bundle will cover approximately 33 square feet.
Why does the weight of a shingle matter.
Shingle weight and shingle quality do not directly correlate.
Wood shingles western red cedar 24 inch shingles installed weight when dry.
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 metal roofing aluminum or steel panel.
Multiplied by 20 square and the result is 3 900 lbs or nearly 2 tons.
Quality has more to do with the materials used.
It typically takes 3 bundles of shingles to cover a square of roof.
The weight of one square of 3 tab shingles typically ranges from 150 to 195 lbs.
Bc shake shingle.
The primary reason we measure shingle weight is to check brand quality control.
We ll use the higher number to ensure the weight allowance of the dumpster doesn t become a factor.
Bc shake shingle association.
Bc shake shingle association.
Their weight depends on the size design and materials used to make each kind of shingle.
That said a bundle of shingles weighs between 50 and 80 pounds 22 to 36 kg.
A square of shingles is a roofing term for 100 square feet of material.
A full pallet of shingles holds up to 42 bundles.
Installed weight when dry.
A brand that advertises 290lbs per.
The weight of roofing constructions above the truss rafter may be estimated with the calculator below.