Metal Roof Snow Load Ontario — ROOFNOW™ Guide

Gutters are highly vulnerable during Ontario winters because ice buildup can cause deformation or complete failure. Armadura® Metal Roofing improves winter gutter performance by shedding snow predictably and preventing moisture saturation.

Why Gutters Fail Under Asphalt Roofs

Asphalt holds snow and promotes large ice formations over the eaves. Meltwater refreezes into heavy blocks that weigh down gutters. More winter roofing science at ROOFNOW™ Knowledge Center.

How Armadura® Protects Gutters

• Steel sheds snow before mass ice buildup forms
• Stable temperatures reduce rapid melting spikes
• Interlocks guide meltwater downward smoothly

ROOFNOW™ Recommendation

For winter-ready gutter systems, Armadura® provides superior roof-edge stability. Learn more via Roof Smart. Roof Once..

Details: ROOFNOW™ Armadura® Metal Roofing