c & z purlins​

C & Z PURLINS

Kavya Roofing  Purlins and Girts are roll-formed from Hi-Tensile Galvanised / Hot Rolled steel. They are primarily used to provide lightweight, economical, efficient roofing and cladding support systems for framed structures. Purlins and Girts are available in a range of different sizes and configurations.

Technical Specifications

C-sections: have equal flanges and may be used in single spans and unlapped continuous spans in multi-bay buildings. Their freestanding stable shape allows easy handling and storage and is easily adapted for use in small and medium sized buildings as structural framework.

Web Flange Lip Thickness
160 60 20 1.2 to 3.0 mm
200 70 20 1.2 to 3.0 mm
250 80 20 1.2 to 3.0 mm
300 70 20 1.2 to 3.0 mm
300 50 20 1.2 to 3.0 mm

Technical Specifications

Z-sections: feature one broad and one narrow flange allowing the two sections to fit together snugly, making them suitable for lapping. Z sections of the same depth and different thickness’ can be lapped in any combination. Purlins and Girts that are lapped form a structurally continuous line along the length of the building, a factor that contributes significantly to the & Z Purlins reduction in building costs. we are also able to customise sections outside the standard range to suit your individual requirements

Web Flange 1 Flange 2 Lip Thickness
200 50 54 20 1.2 to 3.0 mm
160 70 60 20 1.2 to 3.0 mm
200 70 60 20 1.2 to 3.0 mm
220 80 70 20 1.2 to 3.0 mm
250 80 70 20 1.2 to 3.0 mm
300 80 70 20 1.2 to 3.0 mm