... white&different colors sound &heat proof, burgary proof motorized roll up blinds Aluminum roller shutter door Material is Using 97% ... SLLP55-120 Slat, Max Making Size:60m2,for garage door, hurricane shutter , industrial door, factory gate Main color : White, ... -rust, anti-lacerated , anti-mosquito , water-proof, theft-proof, hurricane-proof , radiation-proof , noise-proof , warm-keeping .Save energy, ...