Lindab’s ZB-purlins are an excellent choice for roof and wall purlins and high walls. They’re made of hot-dip galvanized steel. Assembly and mounting is easy.
For static design and calculations, use Lindabs own developed software Lindab StructuralDesigner which you will find on Lindabs website.
For information about geometry and section properties, use Lindabs web application EC3Library which you will find on Lindabs website.
CE-marked according to EN1090. Calculation, with reference to Lindab StructuralDesigner, according to EN 1993-1-3, EN 1993-1-5, NDP.
Normal thickness tolerance according to EN 10143. Material S350GD+Z275 according to EN 10346.