Glass fiber-reinforced composite manhole cover HE700RB

Double siphoning system A locking system in 4 points DESCRIPTION Hermelock manhole covers are made of Polyurethane, reinforced with fiberglass with matching frame made of reinforced Polypropylene. Advantage product Watertight to drainage water by double siphon system. Resisting loads according to the standards EN-124 class B-125 Anti slippery design with little noise A smell-proof sealing (Double siphoning system) A locking system in 4 points Colour: Black Material Composite material Place of installation Group 2, class B125 →see EN124. For use in car parks and pedestrian areas where only occasional vehicular access is likely. Options Full watertightness and gas tightness can be obtained by putting additional sealing. Marking/logo on requ