Snow Load Calculator

Calculate roof snow load per ASCE 7 including flat roof, sloped, and drift loads

Input Parameters

Results

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Flat Roof Snow
psf
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Sloped Roof Snow
psf
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Minimum pf
psf

Reference

pf = 0.7 × Ce × Ct × I × pg Cs = 1.0 for slopes ≤ 30° ps = Cs × pf