Floor duct, with cover and 2 partitions, can be combined with electrical installation ducts, contains halogen. Please note: The fastening points must be offset at a distance of approximately 250 mm. The max. static load capacity (F) of the floor duct at room temperature (approx. 22°C) is 4900 N/10 cm length. can be combined with electrical installation duct: HKL1022 HKL2020 HKL2030 HKL2031 HKL2052 Dimensions (approx. dimensions) H x W: 13 x 50 mm Delivery length L: 2000 mm Material: PVC-hard (polyvinyl chloride) Color: stone gray RAL: 7030 (similar)