... ingot 6063T5; Surface treated power coating; Components keep color period 15 years SLLP32-55 Slat Max Making Size: 22m2 for ... garage door, hurricane shutter , industrial door, factory gate Main color : White, cream, grey, beige, wood grain (All kind of styles ... . ) Material is Alumium6063T5; Surface treated power coating; keep color 15 years Tubular motor SLM45,SLM59,SLM92,Outside motor Operator way ...