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Snow Load Calculator
Calculate roof snow load in PSF and total weight based on snow depth and density
Snow Load Standard: Snow load in pounds per square foot (PSF) is calculated as $\left(\frac{\text{Snow Depth (inches)}}{12}\right) \times \text{Snow Density (lbs/cu ft)}$. Total weight equals PSF multiplied by total roof area.
Snow Depth, Roof Area & Snow Type
Calculation Results
⚠️ Snow loads vary significantly based on local building codes, roof pitch, wind drifting, and exposure categories. Always consult local structural design standards for critical roof load requirements.