A purlin is a horizontal structural that is used in a roof to support the loads from the roof deck or sheathing. Catering to the demands of architecture or structural engineering, our purlins are supported by the principal rafters and/or building walls and steel beams. Purlins, z purlins steel, c purlins steel, purlins metal roof are typically propped off internal walls that are constructed from cold-formed steel, (or roll formed) sections that can be lapped and nested at the supports. We undertake fabrication and erection of these services as per the specifications detailed by our clients.
Z- Purlins are basically the Z sections made by tubes and angles that are used in roofing in the construction industry. These purlins steel, z purlins steel, c purlins steel, purlins metal roof are widely appreciated for their veracity and are extensively used in large sized roofing railway platforms, workshops, factory sheds, godowns and other industrial sheds.

Available in various styles of roofing and side cladding, these "Z" Purlins are known for their following advantages:

  • Up to 40-50% weight saving of structural steel and cost up to 25-30% (As compared to hot rolled angles)
  • Up to 30-40% weight saving and 15% cost (As compared to tubular purlins)
We are capable of offering design, fabrication and erection services for C-Purlins steel that give a sturdy edge to the roof. These purlins are better and economical selection for erection purposes and are one of the most demanded services from our entire repertoire. We are instrumental in designing these purlins purlins steel, z purlins steel, c purlins steel, purlins metal roof as per the inputs or drawing specified by our clients.

Z & C Purlins

H V METALARC manufactures a complete range of structural C and Z purlins for industrial buildings, garages, verandahs and carports, in fact for any structure that requires strong reliable steel framing. Manufactured from galvanized steel, this fully integrated system allow for flexible design options.

Z & C purlins are available with manual and as well as automatic control panels. The flexible shape of these lightweight beams make it possible to design constructive solutions with a wealth of special advantages. Alfa provides purlin in various thicknesses with similar depth for same structure, which assure cost-effective prices for the structure.


  • Alfa's purlins are crisp, clean and square.
  • No rounded corners, inaccurate lengths or out of square purlins any more.
  • Easy to install and light in weight
  • Excellent corrosion resistance, durability and long Life.
Looking for “Purlins”?

Reach Us
Harish Aswal (Director)
A13/1, 7th Floor, Synergy Tower, Sector-62, Sector 62
Noida- 201309, Uttar Pradesh, India