Z and C Purlins Suppliers in UAE
APT Metals supplies Z and C purlins for construction and roofing projects across the UAE. These cold-formed steel sections are used in structural framing and support systems for suitable building applications. The right profile depends on the building design, required dimensions, material thickness and project specifications. Contact APT Metals to discuss available profiles and request a quotation.
Z Purlins
APT Metals supplies Z-section purlins for suitable structural framing and roofing support applications. Their profile design allows them to be considered for building projects where the specified structural arrangement requires Z-shaped steel sections. Available dimensions, thicknesses, lengths and coating options should be confirmed according to the current product range.
Z-section steel purlin profiles are manufactured from pre-hot dipped galvanised steel, G275 coating and with a minimum yield strength of 345 N/mm²
C Purlin
APT Metals supplies C-section purlins made from cold-formed steel for suitable roofing and structural support applications. These profiles are available in different dimensions and specifications depending on project requirements. Contact APT Metals to confirm available sizes, thicknesses, lengths and coating options.
C-section steel purlin profiles are manufactured from pre-hot dipped galvanised steel, G275 coating and with a minimum yield strength of 345 N/mm²
Z Purlins vs C Purlins: What Is the Difference?
Z purlins and C purlins are different cold-formed steel profiles used in building support systems. Their profile shapes and suitability depend on the structural design and connection requirements. Z purlins have a Z-shaped cross-section, while C purlins have a C-shaped cross-section. The appropriate option should be selected according to the project drawings and engineering specifications.
Comparison | Z Purlins | C Purlins |
Cross-section | Z-shaped | C-shaped |
Profile design | Z-section profile | C-section profile |
Selection | Depends on structural design | Depends on structural design |
Applications | Confirmed project applications | Confirmed project applications |
Specifications | Available product dimensions and thicknesses | Available product dimensions and thicknesses |
Applications of Z and C Purlins
Z and C purlins are used in suitable building support and framing applications. Their selection depends on the building layout, structural design and required profile specifications.
Looking for Z or C purlins for your construction project in the UAE? Contact APT Metals with your required profile, dimensions, thickness, quantity and project location. Our team can help confirm the available product specifications and quotation requirements.
Frequently Asked Questions
What is the difference between Z purlins and C purlins?
C purlins feature a symmetric, 90-degree channel shape best suited for single spans, wall girts, and door framing. In contrast, Z purlins have overlapping offset flanges that allow lapping across supports, creating a continuous beam effect that offers higher strength for long-span roofs.
What sizes of Z purlins are available in the UAE?
In the UAE, Z purlins typically range in depth from 100 mm to 300 mm (standard Z120 to Z300) with flange widths between 40 mm and 90 mm. Standard wall thicknesses generally vary from 1.2 mm to 3.0 mm and can be custom cut to required project lengths.
What sizes of C purlins are available in the UAE?
C purlins in the UAE are commonly manufactured with depths ranging from 100 mm up to 342 mm (C100 to C300+) and flange widths of 40 mm to 80 mm. Material thickness ranges from 1.2 mm to 3.0 mm, supplied in standard or custom-cut lengths.
What specifications should buyers check before ordering purlins?
Buyers should verify exact section profiles (depth, flange, lip sizes), steel thickness, yield strength grade (e.g., 245–550 MPa), and structural span lengths. Additionally, check the galvanized zinc coating mass (e.g., Z120 to Z275 GSM) to ensure adequate corrosion resistance for the local climate.
How can I request a quotation for Z and C purlins?
You can request a quick quote by contacting our sales team via phone, email, or our website inquiry form with your bill of quantities. Be sure to include your preferred section type, web depth, steel thickness, coating requirement, cut lengths, and delivery location in the UAE.