Flat bars cold-drawn

Optigrun Drainage Gutters and Terrace Grids are used for draining surface water from roof outlets, draining water-bearing layers, draining driving rain from the facade, as collection channels for draining green roof areas and as branch canals between downpipes and roof outlets.

Extra low carbon 23Cr/12Ni type steel solid wire Corrosion and oxidation resistance upto 1100°C The ferrite content ensures highest cracking resistance Radiographic weld quality