GRP cover for cable tray/ladder, pressed, with upwardly pressed beads for stability and with molded tab to reduce deflection at the cover joint, protection against the ingress of dirt and increased stability with the adjacent cover, halogen-free. The fastening can be carried out with cover retaining springs DF ... E4, cover fastenings DF M or DFUB 5.5X19 E4, 2 pieces per meter (please order separately). Due to external influences, such as wind loads, the number of cover retaining springs or cover fastenings must be increased. To ensure correct and stable installation, it is important to ensure that the joints of the covers have a minimum distance of 3 mm and are offset from the joint of the cable tray/cable ladder. Article also available in ...AC (resin mixture with acrylic resin). Can be used for: GRP cable trays KKL... KK... GRP cable ladders ULL... UL... Dimensions (approx. dimensions) H (outside) x W (inside): 23 x 400 mm Material thickness t: 3 mm Height of the bead H1: 12 mm Delivery length L: 3000 mm Material: UP-GF (glass fiber reinforced polyester) Color: pebble gray RAL: 7032 (similar)