Protan Steel bar is a 1.5 mm cold-form, zinc-coated steel profile used in fixing the parapet. The steel bar provides good air sealing and linear distribution of wind forces, as well as reducing the risk of point loads in welds and fasteners. The strength and rigidity of the bar ensure that horizontal and vertical forces acting on the roof covering are transferred to the bar as an evenly distributed load. Protan steel bar is primarily used in parapets with flip plum placed at the breaking point. The bar complies with European Standard EN 10346:2009.

Protan Steel Bar must be used with all Protan systems. To be installed at all up-stands and change of angle. Always to be fixed at a maximum of 200mm centres.