In Oxford Mills, ON, roofs face heavy snow, freezing rain/ice storms, seasonal strong winds and summer thunderstorms that can bring hail. Metal roofing performs well in these conditions when the system is properly specified and installed: it sheds snow and rain quickly, resists wind uplift when panels/interlocks and fastenings are correct, and many metal profiles offer good impact resistance to hail. Performance, however, depends on roofing system design (profile, underlayment, ventilation), installation quality (sealing, fastening, flashing) and material durability (gauge, coating, warranty). Homeowners prioritise weather resilience to lower repair risk, extend roof life, and reduce insurance and maintenance costs. Interlock Metal Roofing systems are engineered for durability, hail protection and wind resistance when specified and installed to manufacturer guidelines.