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Sep 03, 2025

What Is C Purlin

C Purlin for roofing material is widely used in steel structures of purlins and wall beams, and can also be combined into building

components such as light roof trusses and supports, and can also be used in columns, beams, arms, etc.C-shaped steel is cold

-formed from hot-rolled steel plate, and has the characteristics of thin wall, light weight, excellent sectionperformance and high

strength. Compared with traditional channel steel, the same strength can save 30% of materials.

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Types of c purlins for roofing materials:

C-Purlins – Shaped like the letter "C," commonly used in metal buildings.

Z-Purlins – Shaped like the letter "Z," often used for better overlapping and load distribution.

 

Functions of c purlins for roofing materials:

Support roof cladding (sheets, tiles, etc.).

Distribute weight to main rafters or trusses.

Increase roof stability and prevent sagging.

Help resist wind and snow loads.

 

c purlins for roofing materials advantages:
1,Good span level for installation;
2,Fast and easy to install;
3,Could be customized size;
4,Saveconstruction cost about 30%;
5,Light weight,but high strength quality;
6,Saving up to 35-40% in weight and 20% in cost when compared to hot rolled purlins

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Service&Support:
Shandong Hengjia Haya Building Materials Co., Ltd. Is one combination of industry and trade company, and very professional with steel

structure products in China. We are proud of our product quality and customer service and competitive price.And our products are sold

worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.

 

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