... integrated and tight; 3)resistant to strong wind, etc. Rubber Tiles as Roofs MaterialSBR rubber granulesThickness15-90mmSize500mmx500mmColorBlue, black, grey, red, green, etc.StructureTwo ... -flaming, waterproof, anti-static, resilient, anti-frictionUsageWidely used for roofs, playground, office buildings, hotels, markets, airports, etc.Warranty5 years Rubber Tiles as Roofs