Roof Load Calculator

Calculate total roof load including materials and snow/wind loads.

Surface area measurement (length × width for rectangles).
sq ft
The load or force applied to the system.
psf
The load or force applied to the system.
psf
Angle of incline, often as ratio or percentage.
:12

Results

Dead Load:
Sum of all calculated values.
-lbs
Adjusted Snow Load:
Calculated load or force.
-psf
Snow Load:
Sum of all calculated values.
-lbs
Total Design Load:
Sum of all calculated values.
-lbs
Reference: Industry Standards. ASCE 7 snow load reduction factors.