Z Purlin

There is a Z Purlin offered by us that functions as a form of support for rafters and are horizontal structural members in a building, architecture or structural engineering. The purlin is a horizontal beam that is designed to form the roof and wall joists of a building shell structure. It sits between the roofing sheets and the building, acting as a support for the sheet to ensure it is firmly attached and safely in place. The Z purlin is made for industrial uses.