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Square shaped grating in ductile iron EN-GJS-500-7 conforming to the norm EN 1563:2018, with load bearing capacity over 250 KN (25 tons) conforming with the load classes C250 as set out by norm EN 124:2015
Frame It is made in a single cast, square in shape with a tall reinforced edge, it guarantees more stability. It comes without gasket,its stability is guaranteed through a metal to metal coupling. Externally, the outside border is flanged in order to optimise its hold in the cement and the insertion of the anchoring bolts.
GRATING
It comes square in shape. The upper surface is designed to be non-skid with self cleaning grips, which avoid blockage and the deposit of leaves, paper and other elements. Its stability is guaranteed by an elastic bar, which can be handled with standard tools.
