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Snow Guard Spacing & Liability Optimizer

Calculate snow guard spacing and row counts based on roof pitch and snow-load. Protect eave-side assets and mitigate sliding-ice liability. No sign up required. Free to use.

Frequently Asked Questions

Everything you need to know about this snow guard layout calculator tool.

Why should I never install snow guards 'Only Over the Door'?
Isolated guards over a doorway create a massive structural 'Point-Load' that can rip the snow guard off or buckle the metal panel. Snow retention must be distributed across the entire run to hold the snow blanket evenly, preventing the 'Sliding Sheet' effect that shears off accessories.
How do I reconcile snow guard spacing specs with different metal panel profiles?
Check the manufacturer's technical manual (e.g., SnoBlox or S-5!) for your specific rib height (1.5" vs 2"). Clamp-on guards for standing seam have much higher shear-strength than adhesive-mounts. Using adhesive guards on a 12:12 pitch without checking the 'Rib Load' is a major liability risk for your business.