Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

This is an AMP page - Open full page! for all features.

Roofing Materials - Weights

Weight calculator for roofing materials

Sponsored Links

The weight of roofing constructions may be estimated with the calculator below:

Roofing Materials

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

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

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

Sheating Materials

Plywood

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

Oriented Strand Board (OSB), Com-Ply

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

Underlayment Materials

Asphalt impregnated felt paper

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


Load Calculator!

  • 1 lbm/ft2 = 4.86 kg/m2

Sponsored Links

Related Topics

Related Documents

Sponsored Links

Share

Search Engineering ToolBox

  • the most efficient way to navigate the Engineering ToolBox!

SketchUp Extension - Online 3D modeling!

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!

Topics

Unit Converters

Temperature

oC
oF


Load Calculator!

Length

m
km
in
ft
yards
miles
naut miles


Load Calculator!

Area

m2
km2
in2
ft2
miles2
acres


Load Calculator!

Volume

m3
liters
in3
ft3
us gal


Load Calculator!

Weight

kgf
N
lbf


Load Calculator!

Velocity

m/s
km/h
ft/min
ft/s
mph
knots


Load Calculator!

Pressure

Pa (N/m2)
bar
mm H2O
kg/cm2
psi
inches H2O


Load Calculator!

Flow

m3/s
m3/h
US gpm
cfm


Load Calculator!

8 17