Office Address

1604,16th Floor, Manjeera Trinity Corporate JNTU-Hitech City Road, Kukatpally Hyderabad- 500085 Telangana State

Phone Number

040-40271149

040-402711272

Email Address

gautham@metalkraft.in

PURLINS AND GIRTS

Purlins and girts are primary secondary structural members in metal building systems. They transfer roof and wall loads to the main frame and play a critical role in overall structural stability. As load-bearing elements, they are manufactured with strict dimensional accuracy and material compliance.

Purlins

Purlins are thin-gauge, lightweight structural members primarily used as roof supports and secondary girders. They are available in multiple profile types, thickness ranges, and web heights to suit different spans, loads, and design requirements.

Girts

Girts are horizontal wall members that resist lateral wind loads and support external cladding systems. Manufactured from cold roll-formed steel, they ensure structural integrity, uniform load distribution, and ease of installation in metal building systems.

PURLINS AND GIRTS

These are horizontal structural members of a roof. They support loads from the roof deck/sheathing and are commonly used in metal building systems. Being critical structural elements, they must be manufactured exactly to specification.

PURLINS

Purlins are thin-gauge lightweight construction elements produced by roll forming, mainly used as roof purlins and secondary girders. Purlins can be produced in an infinite variation, ranging from the smallest to the largest possible profile type, and in different overall heights.

GIRTS

GIRTS are horizontal structural members in a framed wall and resist lateral loads from wind and support wall cladding materials. They support metal siding in metal building systems and are generally constructed from cold roll-formed steel sections

Finish

  • CR STEEL as per IS 513 Grade in Black Condition
  • HR STEEL as per IS 1079; IS 10748; IS 2062: IS 5986 in Black Condition
  • GALVANISED STEEL as per IS 277; ASTM A 653 (80gsm – 550gsm)

Applications

  • High Rise Buildings
  • Multiplexes/Commercial Buildings
  • Power Plant Buildings
  • Office Buildings
  • Mezzanine Floors in Industrial Buildings & Warehouses

Advantages

  • High strength-to-weight ratio with optimised material efficiency.
  • Up to 40% steel savings and 30% reduction in overall construction cost.
  • Lightweight handling and easier transportation.
  • Reduced load on primary structural frames.
  • Faster installation and project execution.
  • Long-span capability with structural stability.
  • Factory-prepared, pre-punched, and cut-to-length sections.
  • Minimal site fabrication and zero on-site drilling.
  • Low maintenance due to superior surface finish.
  • Continuous splicing for enhanced strength and economy.
  • 45° lip for better sectional modulus and easy nesting.
PURLIN THICKNESS WEB HEIGHT [MM] FLAGE WIDTH [MM] YIELD STRENGTH
Z PURLINS 1.5MM - 3.15 MM 125 - 300 55 - 120 upto - 450Mpa
LIP CHANNELS 1.2MM - 3.15 MM 100 - 300 60 - 75 upto - 450Mpa
PLAIN CHANNELS 1.20MM - 6.0 MM 40 - 300 40 - 100 upto - 350Mpa
ANGLES 1.20MM - 5.0 MM 40 - 300 40 - 100 upto - 350Mpa

Accessories

Sag Rods, Cleats, Sleeves, and Eve Struts will be supplied along with Purlins

Services

1. Our Technical department offers comprehensive advisory service on the Design and detailing of Purlins based on Shop drawings of the site

2. Purlins can be pre-punched in our factory. This makes construction on-site faster and easier.

3. Holes are made after production at a continuous line

4. For HR Purlins, Paint of Red Oxide Primer/Grey Primer will be applied as per request

5. Design & supply of Cleats/Sleeves/sag rods in addition to Purlins

Girts

GIRTS are horizontal structural members in a framed wall and resist lateral loads from wind and support wall cladding materials. They support metal siding in metal building systems and are generally constructed from cold roll-formed steel sections.

Metalkraft manufactures Purlins and Girts from different grades of quality steel with requisite yield strength to minimise weight while maximising capacity. We manufacture a wide range of structural ZED and CEE Purlins and Girts for industrial buildings, sheds, storage, garages, carports, etc., where reliable solid steel framing is required.

Services

  • Site-specific design and detailing of purlins based on approved shop drawings
  • Factory pre-punching for faster and error-free installation
  • Automated hole punching in continuous production lines
  • Primer coating for HR purlins as per client specification
  • Design and supply of cleats, sleeves, and sag rods, along with purlins