Roofing Materials - Weight

Roofing Materials

None
Asphalt roll roofing (1.1 lb_m/ft²)
Asphalt shingle or asphalt-fiberglass composite shingle (2.7 lb_m/ft²)
Metal roofing - aluminum or steel - panel, sheet or shingle (1.2 lb_m/ft²)
Terne plate - copper bearing steel sheet (0.7 lb_m/ft²)
Wood shingle or shake (2.4 lb_m/ft²)
Zinc roofing (1.6 lb_m/ft²)

Copper-asphalt composite shingle (4.2 lb_m/ft²)
Asphalt roll roofing (1.1 lb_m/ft²)
Felt, tar and gravel roofing - 3 ply (4.8 lb_m/ft²)
Felt, tar and gravel roofing - 4 ply (5.3 lb_m/ft²)
Felt, tar and gravel roofing - 5 ply (6.1 lb_m/ft²)
Felt, tar and slag roofing - 3 ply (4.5 lb_m/ft²)
Felt, tar and slag roofing - 4 ply (4.8 lb_m/ft²)
Felt, tar and slag roofing - 5 ply (5.3 lb_m/ft²)
Ceramic slate (5.8 lb_m/ft²)
Reconstituted slate (4.4 lb_m/ft²)

Clay tile (10.8 lb_m/ft²)
Asphalt roll roofing (1.1 lb_m/ft²)
Concrete tile (9.3 lb_m/ft²)
Slate - 1/4" to 3/16 thick (9.1 lb_m/ft²)
Slate - 3/8" thick (12.8 lb_m/ft²)
Slate - 1/2" thick (18.8 lb_m/ft²)
Slate - 3/4" thick (26.0 lb_m/ft²)

Sheating Materials

Plywood

None 5/16" thick (1.0 lb_m/ft²) 3/8" thick (1.1 lb_m/ft²) 7/16" thick (1.3 lb_m/ft²) 15/32" thick (1.4 lb_m/ft²) 1/2" thick (1.5 lb_m/ft²) 19/32" thick (1.8 lb_m/ft²) 5/8" thick (1.9 lb_m/ft²) 23/32" thick (2.2 lb_m/ft²) 3/4" thick (2.3 lb_m/ft²) 7/8" thick (2.3 lb_m/ft²) 1" thick (3.0 lb_m/ft²) 1 1/8" thick (3.3 lb_m/ft²)

Oriented Strand Board (OSB), Com-Ply

5/16" thick (1.1 lb_m/ft²) 3/8" thick (1.2 lb_m/ft²) 7/16" thick (1.4 lb_m/ft²) 15/32" thick (1.5 lb_m/ft²) 1/2" thick (1.7 lb_m/ft²) 19/32" thick (2.0 lb_m/ft²) 5/8" thick (2.1 lb_m/ft²) 23/32" thick (2.4 lb_m/ft²) 3/4" thick (2.5 lb_m/ft²) 7/8" thick (2.9 lb_m/ft²) 1" thick (3.3 lb_m/ft²) 1 1/8" thick (3.6 lb_m/ft²)

Underlayment Materials

Asphalt impregnated felt paper

None 15 pound paper (0.2 lb_m/ft²) 30 pound paper (0.3 lb_m/ft²) 45 pound paper (0.5 lb_m/ft²)