Weight Of Asphalt Roof

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 sheet or shingle 1 2 lb m ft 2 5 9 kg m 2.

Weight of asphalt roof.

It seems hard to believe but it s true. An organic felt or fiberglass mat saturated with asphalt and faced with granular stone aggregate. The weight of one square of 3 tab shingles typically ranges from 150 to 195 lbs. Architectural asphalt shingles weigh 65 80 pounds per bundle.

We ll use the higher number to ensure the weight allowance of the dumpster doesn t become a factor. The type of shingle is a traditional 3 tab asphalt shingle. 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. So does it make any difference what your roof weighs.

Slate roof shingles weigh much more sometimes over 300 pounds per bundle. Asphalt roll roofing or membrane is a roofing material commonly used for buildings that feature a low sloped roof pitch in north america. Built up roof membrane 4 ply gravel surfaced. Owens corning roofing and asphalt.

Owens corning roofing and asphalt. Actually yes it does. Owens corning roofing and asphalt. 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.

Check with your contractor to see if this is a viable money saving option for your roofing project. The installation process known as torch on roofing is often used on commercial. Asphalt less durable than metal and can be heavier. While comical it was a reminder that while an elephant may weigh around 10 000 pounds an average size home with two layers of asphalt shingles on it may have the equivalent of almost two elephants.

Built up roof membrane 3 ply smooth surfaced. The material is based on the same materials used in asphalt shingles. Built up roof membrane 4 ply smooth surfaced. Three tab asphalt shingles weigh 50 80 pounds per bundle.

We remember a roofing contractor of several years ago who promoted low weight roofing with a cartoon image of an elephant dancing on a roof. Multiplied by 20 square and the result is 3 900 lbs or nearly 2 tons. 100 square feet could weigh 200 to 500 pounds.