Metal Roof Snow Load Ontario — ROOFNOW™ Guide
Winter surface hardening affects asphalt shingles, causing brittleness and cracking. Armadura® Metal Roofing avoids this issue through steel stability and protective coating.
Winter Hardening Problems with Asphalt
Cold temperatures stiffen asphalt, making it prone to cracking under load. Explore the science at ROOFNOW™ Knowledge Center.
Armadura® Hardening Resistance
- Steel maintains flexibility at low temperatures
- SMP Finish reduces direct cold exposure
- Interlocks eliminate brittle edges
ROOFNOW™ Recommendation
Armadura® is built to resist winter hardening. Learn more in Roof Smart. Roof Once.