Purlins & Sections

Zed Section Purlins

We manufacture a fully compatible range of steel Zed section purlins in depths ranging from 123mm to 343mm deep.

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123mm to 343mm Depths 1.3mm to 3mm Gauges Up to 12m Lengths BS EN 10346 Certified UKCA & CE Marked SCI Assessed 123mm to 343mm Depths 1.3mm to 3mm Gauges Up to 12m Lengths BS EN 10346 Certified UKCA & CE Marked SCI Assessed

Zed Section Purlins

At Hornsey Steel Panels and Sections Ltd, our Zed section purlins are designed to deliver exceptional strength, efficiency, and reliability on every project. Manufactured with precision and consistency, our Zeds provide the structural performance demanded by modern agricultural, industrial, and commercial buildings.

Engineered for quick installation, our Zed purlins offer an ideal balance of strength-to-weight performance without compromising structural integrity, making them a practical and cost-effective solution for roof and wall applications.

Produced using high-quality steel and tight manufacturing tolerances, Hornsey Steel Zed purlins are available in section depths ranging from 123mm to 343mm, and gauges from 1.3mm to 3mm. Our sections are available pre-punched and cut to a maximum length of 12 metres (up to 15 metres by request) along with a wide range of compatible accessories.

Section Depths 123 - 343mm
Gauges 1.3 - 3mm
Max Length 12,000mm
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* Figures in bold are our standard core product range. Products outside this range may be subject to extended lead times.

Section Depth (mm)A (mm)B (mm)C (mm) D (mm)E (mm)F (mm)G (mm)H (mm)
123*5844374253191727
143*5844574253191727
1535844674253191727
1636344774258191727
173*6344874258191727
203*63441174258191727
233*63441474258191727
26363441774258191727
30390551965282191738
34390552365282191738

All illustrations and dimensions given are for guidance only.

SCI Assessed

Our complete range of purlins and sections have been assessed by the Steel Construction Institute.

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Not sure which depth or gauge suits your project? Our team can talk you through the options.

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Use our free sizing calculators to help plan your roof or wall project.

Sizing Calculators

These products are ideal for a wide variety of construction scenarios where both high strength and low weight are critical considerations. Tailored to specific applications, our steel roof and wall purlins and sections are designed and manufactured to comply with the appropriate performance standards, including British Standards and Eurocodes, and are marked with the appropriate UKCA and CE certifications.

  • BS EN 10346:2015 - Continuously hot-dip coated steel flat products
  • BS EN 1993-1-3 - Design of steel structures: cold-formed members and sheeting
  • BS EN 1090-1:2009+A1:2011 (up to EXC 2) - Execution of steel structures
  • Z275 galvanised coating (275g/m² minimum)
  • Minimum yield strength 450 N/mm²

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