.png)
Purlin Structure
Get in touch with CG Infra — a trusted manufacturer of high-quality purlin structures for industrial, commercial, and residential projects. Contact us today for inquiries, quotations, or large-scale supply requirements.
PURLIN STRUCTURE
Strength That Supports Every Structure
CG Infra provides high-quality Cee & Zee Purlins engineered for exceptional stability, long service life, and cost-effective construction. Designed using high-strength galvanized steel, these purlins ensure reliable support for industrial, commercial, and modern pre-engineered buildings.
Our Cee & Zee purlins are manufactured using high-strength galvanized steel with a yield strength of 350 to 550 MPa. Their robust construction delivers outstanding load-bearing capacity, long-term resistance to corrosion, and reliable structural performance under tough weather conditions.
Crafted in precise ‘C’ and ‘Z’ profiles, these purlins offer flexibility for various construction requirements. Pre-cut and pre-punched options ensure fast installation and better site efficiency. Available in custom sizes and multiple coating options like BGL AZ 70 – AZ 150 GSM and GI 80 – 275 GSM.
Built for long service life, these purlins reduce overall material consumption and maintenance needs. Made from recyclable steel and designed for efficient installation, they contribute to sustainable and economical building practices.

Zee Purlin (Z-Purlin)
Zee Purlins are designed for high structural efficiency, providing excellent support for roofing and wall cladding systems. Their unique Z-shaped profile allows easy overlapping, improved load distribution, and greater spanning capability.



Cee Purlin (C-Purlin)
Cee Purlins are robust, versatile structural components crafted for stable load-bearing in roofing and wall frameworks. Their C-shaped design ensures superior alignment and easy fastening, making them ideal for modern construction, solar panel mounting, sheds, and commercial buildings.
KEY FEATURES
Why Choose Purlin Structure
Light Structure
Engineered for reduced structural load, making handling and installation easier.
Quick Installation
Pre-punched, ready-to-fix sections designed for faster and more efficient site assembly.
Anti Corrosion
Manufactured with high-strength galvanized steel to resist rust and extend service life.
All Weather
Built to withstand harsh climatic conditions, ensuring stable performance year-round.
Recyclable
Eco-friendly steel material that supports sustainable and responsible construction.
ISI Certified
Meeting strict quality standards ensures reliability and safety.



