Grate gutter 4040. D400. Surface-mounted grille. L=1m. For concrete grid

Self-supporting type I. Internal dimensions WxH=40x40cm (external dimensions WxH=56x49cm). Working length 1m. Load class D400 in accordance with EN1433. Concrete edge profile. Reinforced self-compacting concrete C60/75. Environmental classes XD3-XF4-XC4-XA3. Sustainability W+R. Tongue/groove connection. Lifting facility ball head anchors type DEHA. Installation instructions according to manufacturer's specifications. Standards in accordance with EN1433. For surface-mounted grille. Weight 285kg. Industrial gray concrete, not architectural concrete. Color variations and air bubble formation possible. In an industrial environment and/or for very intensive use, we recommend the version with a galvanized edge profile.