Snow Load Calculator TM

Roof Type
Version 1.2.2 [US]

Roof and Building Data


Ground Snow Load (Pg): ? psf (5 psf - 300 psf)
Roof Pitch: /12
Risk Category: ?
Eave-to-Ridge (W): ? ft.
Terrain Category: ?
Exposure: ?
Thermal Factor (Ct): ?
Roof Surface: ?
Roof System: ?
Spacing: ? in. o/c
Overhang: ? in.

Required Data

 Design Assumptions:

Code Standard: ASCE 7-10
Number of Plies: 1 PLY
Bottom Chord Pitch: 0 /12

 Client Information (optional):

Job #:
First Name:
Last Name:

Design Loads


Top Chord Dead Load: psf
Bottom Chord Dead Load: psf

Required Design Loads

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*Disclaimer: The calculations produced herein are for initial design and estimating purposes only. The calculations and drawings presented do not constitute a fully engineered design. All of the load cases required to fully design an actual structure are not provided by this calculator. For the design of an actual structure, a registered and licensed professional should be consulted as per IRC 2012 Sec. R802.10.2 and designed according to the minimum requirements of ASCE 7-10. The snow load calculations provided by this online tool are for educational and illustrative purposes only. Medeek Design assumes no liability or loss for any designs presented and does not guarantee fitness for use.

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snow load calculator, snow loads