Description: Roll up shutters / Hurricane Shutter / Security Window Shutter All aluminum, or plastic components for oxidation resistance. Extruded aluminum slat profiles. Simple manual operators: crank, spring assist. Push electrical motor operators. Extruded aluminum guide rails Protects window and door openings from driving wind and rain damage. Provide a physical barrier to deter burglars. Sun Protection. Eliminates fade damage to fabrics caused by extensive sun exposure. Reduced energy costs. 100% Privacy when closed Storm and Hurricane protection. Projectile protection from airborne particles caused by high winds Hurricane shutter Perfomance: 1) Slat option: Hurricane slat 55, 56mm 2) Rail option: 68 , 76mm hurricane guide rail 3) Motor: 40 ~ 100 Nm (tubular motor) 4) Common colors: White, cream, grey(All kind of styles and colors are adjustable to users' requirements. ) 5) Opening ways: Manual, electric and remote-controlled operation, After the window opened, the oppression like in cage and stain in vision will be off. 6) Surface Finish: Powder Coating 7) Material: aluminum Quality Control: (1) Material Select: Using 97% purity aluminum ingot (2) Production Standard: Highest standard in China Certification: ISO14001 2004, ROHS, CCC, ISO9001 2000, UL, CE