Thickness：>=2.6mm Tensile strength(longitudinal)(N/50mm)>=530 Tensile strength(transversal)(N/50mm)>=550 Resist to tearing>100N Heat resistanceNo flow, slide, drippage and bubble(90 degree centigrade) Wind Resistance70-80mph Algae resistance5-10 years FlexilityNo crack being bent for 10(degree centigrade) Watertightness:Pass(0.1MPa,30 minutes is watertight) Nail resistance78N Warranty20 years Name：Building material colorful stone coated steel roof tiles / steel roofing tile sheet Thickness：0.35mm,0.38mm,0.4mm,0.45mm,0.5mm Type：Bent Tiles, Malino Type ,Classical Tile;Modern classical Tile;Shingle Tile;Rainbow Tile;Makuti Grained Tile Weight：2.6-3.2kg per piece Overall size：1340mm*420mm Valid size：1270mm*380mm Acreage per tile：0.48SQM Color：red; black; green; charcoal black; weathered brown; grey; sapphire blue...12 standard colors or as your request Application：Villas ,townhouse, apartments ,tourist destination building ,and roof conversion project