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Systems Range

Ayrshire manufactures a range of different cold rolled steel framing systems to suit a variety of requirements.

Most of our product range is manufactured from S450 high grade zinc coated galvanised steel and are all available to order in various sizes and lengths.

Purlin & Rails

Ayrshire’s comprehensive Zeta I, Zeta II, Zed purlins and cladding rail systems cater for most requirements and are all compatible with sleeved, double-span and heavy-end bay systems with which we can also provide accessories such as cleats and sag bars.

These can all be  designed and detailed using Ayrsuite Plus software, featuring design optimisation that is able to establish the most cost effective selection of sections.

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Complementary Sections

Panel Joint Rail & Hat Sections

Plain ZED, offering simple construction details.

Fully compatible range of CW sections for framing around openings.

Can also be used as a purlin over small spans and steeper roof pitches.

Ideal small span rail Depths available: 125, 140, 155, 170, 185 and 200mm.

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  • SLEEVED

  • HEAVY END BAY

  • BUTTED

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  • SLEEVED

  • HEAVY END BAY

  • BUTTED

ZETA II is a 'ZED' section with web stiffeners offering maximum structural efficiency for weight of material used.
Ideal purlin and rail for spans over 7.50m and heavier loadings. Depths available: 225, 245, 265 and 285m.

ZETA is a fully effective section offering maximum efficiency.

No sag bars for majority of roofing applications.

Ideal purlin section for spans up to 7.60m.
Depths available: 125, 150, 175 and 200mm.

Suitable for the following systems:

  • SLEEVED

  • DOUBLE SPAN 

  • HEAVY END BAY

  • DOUBLE SPAN HEB

  • BUTTED

Developed for the support of horizontal cladding panels. Intended to span vertically between conventional horizontal rails.

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Depths available:

PJR: 140 - 200mm

TH: 80 and 100mm

Eaves Beams

Specially designed to combine the function of purlin, cladding rail and gutter support at the eaves position.

 

Depths available:

160 and 240mm

'C' Sections

A variety of sections available for use as: Cladding rails Masonry wall restraints Door/window restraints Parapet capping rails.

 

Depths available:

90 – 160mm

127 – 240mm

Purlin
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