Square Bars

Standard aluminium profiles produced in form of flat bars from 14 х 2 mm to 210 х 22.5 mm and square bars from 10 mm to 40 mm. They can be powder coated in any RAL colour, processed mechanically and anodized.

Drawing is a process of cold metal forming, in which the processed material moves through a suitably shaped hole that is a special tool called a drawing die. The aim of drawing is obtaining products in the form of bars or wire with very precise cross-sectional dimen - sions, smooth, bright surface and specific mechanical properties. As a result of the drawing process material is strengthened which means increase in strength proper - ties and decrease in plastic properties.

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.