Type 1: W 260mm x H 120mm@ 65kg/m

Type 2: W 320 x H165mm @ 87kg/m

Type 3: W 410mm x H 170 mm @ 135kg/m

Type 4: W 440mm x H 200mm@ 74kg/m

Type 5: W 500mm x H 250mm @82kg/m

Type 6: W 600 x H 355mm @ 150kg/m

Type 7: W 500mm x H 245mm @ 81kg/m