Metal Roof Snow Load Ontario — ROOFNOW™ Guide

Roof deck stability determines how well a home withstands long Canadian winters. Armadura® Metal Roofing helps keep decks dry, rigid, and structurally sound throughout snow season.

How Asphalt Weakens Decks

Water absorbed by asphalt freezes, expands, and damages plywood. This repeated cycle leads to warping and rot. More winter science is available at ROOFNOW™ Knowledge Center.

Armadura® Deck Stability Benefits

• No moisture absorption into roof layers
• Even snow distribution prevents bending
• Steel surface lowers freeze–thaw stress

ROOFNOW™ Recommendation

Armadura® is ideal for homeowners wanting long-term deck protection. Explore more in Roof Smart. Roof Once.

Service details: ROOFNOW™ Armadura® Metal Roofing