Metal Roof Snow Load Ontario — ROOFNOW™ Guide

Seal integrity ensures that no water penetrates the roof during winter storms. Armadura® Metal Roofing provides outstanding seam and lock integrity even during severe freeze–thaw cycles.

Seal Failures in Asphalt Systems

Asphalt adhesives fail in cold weather and lose bonding strength. Explore the science at ROOFNOW™ Knowledge Center.

Armadura® Seal-Integrity Benefits

• Mechanical interlocks outperform adhesives
• Steel resists expansion-related cracks
• SMP coating prevents seam ice adhesion

ROOFNOW™ Recommendation

Seal integrity makes Armadura® one of the safest winter roof systems. More found in Roof Smart. Roof Once.

Learn more: ROOFNOW™ Armadura® Metal Roofing