Steel Purlins

​Steel Girts

Types of Steel Girts

1. C-Section Girts

Applications: Standard wall systems, light to medium-duty structures

Material: G550 or Q345B galvanized steel

Thickness: 1.2mm – 3.0mm

Advantages:

Cost-effective solution for most wall applications

Compatible with various cladding materials (metal panels, sandwich panels)

2. Z-Section Girts

Applications: Large-span walls, heavy-duty industrial buildings

Material: S350GD+Z or G550 steel

Thickness: 1.5mm – 4.0mm

Advantages:

Higher load capacity than C-section girts

Nestable design for efficient transportation and storage

3. Custom Girt Solutions

Specialized Options:

Perforated Girts (for ventilation and utility routing)

Insulated Girts (thermal break options for energy-efficient buildings)

Fire-Rated Girts (with intumescent coatings for enhanced safety)

Key Features Benefits

✅ Exceptional Strength – Supports wind, seismic, and impact loads

✅ Corrosion Resistance – Hot-dip galvanized (Z275-Z600) or painted finishes available

✅ Lightweight & Durable – Reduces overall building weight without compromising stability

✅ Easy Installation – Pre-punched holes for quick and secure fastening

✅ Customizable – Available in standard and custom lengths (6m, 9m, 12m, or as required)


Technical Specifications

Parameter

C-Section Girts

Z-Section Girts

Material Grade

G550 / Q345B

S350GD+Z / G550

Thickness Range

1.2mm – 3.0mm

1.5mm – 4.0mm

Coating

Galvanized (Z275)

Galvanized (Z350)

Standard Length

6m – 12m

6m – 15m

Load Capacity

Up to 3.0 kN/m²

Up to 4.5 kN/m²

Applications

Industrial Facilities – Factories, warehouses, power plants

Commercial Buildings – Office complexes, retail centers

Agricultural Structures – Barns, storage sheds

Pre-Engineered Metal Buildings (PEMB) – Fast and efficient construction


Why Choose Our Steel Girts?

✔ Professional Production – Rigorous quality control ensures reliability

✔ Competitive Pricing – Cost-effective solutions for large-scale projects

✔ Fast Delivery – Standard sizes in stock, custom orders completed in 15-30 days

✔ Expert Support – Free technical consultation and installation guidance

Ordering Information

WeChat/Whatsapp: 15033866755
Contact: +8615033866755

Email: info@jn-fastener.com

Request a Quote Today!

🔹 Custom sizes and finishes available

🔹 Global shipping and OEM services

Your Trusted Steel Girts Manufacturer Supplier!

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