Metal Roof Snow Load Ontario — ROOFNOW™ Guide

Meltwater management is critical during winter. Armadura® Metal Roofing optimizes meltwater flow through its interlocking steel profiles and moisture-resistant structure.

Asphalt Meltwater Failures

Asphalt shingles trap meltwater under layers, increasing leakage risk. Learn more winter science at ROOFNOW™ Knowledge Center.

How Armadura® Controls Meltwater

• Interlock channels guide water safely
• Steel resists moisture absorption
• SMP Finish stabilizes surface temperature

ROOFNOW™ Recommendation

Armadura® prevents meltwater roof failures common across Ontario. Learn more in Roof Smart. Roof Once..

Installation info: ROOFNOW™ Armadura® Metal Roofing