Stone Coated Steel Roofing Price

Impact-Resistant Roof Shingles

Impact-resistant roof shingles feature a 0.5mm-thick steel core hardened by HDPE backing, absorbing hail impacts up to 50mm (UL 2218 Class 4). The stone layer adds a 1.5mm protective buffer, reducing dent risks by 90% in typhoon-prone regions like coastal Asia. Tests verify 10J impact resistance (exceeding EN 13501) and 98% granule retention after 25 years. Ideal for golf resorts or factories near industrial fallout zones.

Installation includes hurricane clips (wind uplift resistance >110 mph) and ice-guard membranes for snow belts. Our factory provides on-site training in seismic zones (e.g., Chile and Japan), where interlocking tiles prevent collapse during magnitude 8 quakes. Custom sizes (e.g., 1,660mm × 970mm for stadiums) available.