... FOAM slat Noiseless Aluminum Roller Shutter window/door with motor Insulated roller shutter are ideal for situations where Energy ... 54, 65mm, 68 mm hurricane guide rail 3) Motor: 40 ~ 100 Nm (tubular motor) 4) Common colors: White, cream, grey(All ... waterproofing, anti-sunlight, anti-rust, anti-lacerated. With rigid structure, theftproofing, noiseproofing, warm kepping. All kinds of Shinilion roller ...