| Thickness: | 11.3mm | Weight: | 5.6Kg/m² | Maximum width: | 4.0m | Maximum height: | 3.5m | Maximum area: | 12.0m² | Quantity of per meter: | 18pieces | Surface Treating: | Powder Coating | Color: | White,Beige,Grey (Other color can be made upon customers request.) | Pattern: | unperforated,perforated 2% | 55 double layer slat match to following accessories : Guide rail: | 75mm | Connection fitting: | Short Slat | Rubber insert for rail: | Rubber or Brush | Side plate fit for 55mm slats shutter : Height | 80 steel axle With PVC ring | <1.6m | A=200 | <2.1m | A=220 | <2.7m | A=240 | <3.5m | A=280 | "A" - size of side plate |