Z AND C PURLIN SECTION:
Purlins provide additional roof support, creating a horizontal diaphragm that supports the weight of the roof and deck. They run parallel to the building eave and are supported by rafters or walls. Purlins add rigidity to the roof and mid-span support to allow longer spans for a wider building.
Z purlins are much stronger than C purlins due to its continuous or overlapping capability. In this case, for the metal building with bigger roofing loading capacity.
Z Purlins are made using cold-formed or rolled sheets for supporting roof. These purlins are extensively used in huge roofing solutions such as godowns, workshops, industrials sheds and many more. The range is known for saving upto 50% on structural sheet in comparison with hot rolled angles. Our purlins are crisp and clean in design and do not allow the scope of inaccurate lengths.
C Purlins are horizontal structures that are used to support the load from the roof deck or the sheathing. The plane surface of this purling on one side has made it a preferred material for cladding due to its easy installation on concrete structures or steel.