Need help?
Square shaped grating in ductile iron EN-GJS-500-7 conforming to the norm EN 1563:2018, with load bearing capacity over 400 KN (40 tons) conforming with the load classes D400 as set out by norm EN 124:2015
FRAME It is made in a single cast, square in shape, concave on two sides, which are high and reinforced, without gasket, whose stability is guaranteed througha metal to metal coupling. This particular frame, thanks to the specific drainage holes, allows the water to be absorbed by the asphalt to drain internally (and successively in the runoff channel).
GRATING
It is square in shape, concave on two sides. 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. A higher stability is guaranteed through the insertion of locking screws.
