Z & C Purlins are procedded / Cold Roll formed high tensile steel colls to use as support for farmed strutures. They are designed to use as secondary support for roofing and cladding applications. They are light weight, high tensile, efficient and economical requiring minimum maintenance and will last for longer period. it is available in customized length and dimensions as per requiement. Secondary structure framing refers to purlins, girts, eave structs, wind bracing, flange bracing base angles, clips and other miscllaneous structual parts. Purllins girts and eave structs are cold formed steel members which have a minimum yeild strength of 345 MPa (50,000 psi) and will conform to the physical specifications of ASTM 572 (Grade 50) or ASTM A653 (Grade 50) or equivalent.

VAISONS INDUSTRIES is one of the few pre-engineered buildings companies that offers its clients a complete building system to the worldwide clients.

Our pre-engineered steel building consist of the following:

• Primary framing (The main frames)
• Secondary framing (Z and C sections)
• Roof and wall panels, single skin and insulated sandwich panels)
• Structural subsystems (canopies, fascias, partitions, etc.)
• Floor systems (mezzanines, catwalks, platforms, etc.)
• Other building accessories (sliding doors, roll up doors, windows, louvers, etc.)