Hi-Span

One of the UK's Leading Suppliers of Cold Rolled Products

Rail Systems

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Joints in the rails are sleeved to give continuity, allowing the use of more economical sections and giving an improved deflection performance.

Double Span Joint Arrangement

This system combines single and double span rails with their joints staggered and sleeved. The provision of a sleeve at the unjointed connections over the penultimate support is required.

Standard Punching Patterns

These layouts  do not imply that all sections are suitable.

Non Standard Punching Patterns

Additional holes on the standard punchlines will be made as detailed. Non standard punchlines can be incorporated at no extra charge.

As the rails are single spans simply supported between the columns, they can be positioned to suit the architectural details, rather than be governed by the section depth of continuous rail systems that must pass across the column faces. Note: Where damage to the finishes might arise from the effects of deflection in side rails, or where rails are intended to provide lateral restraint to the tops of brick walls, deflection design checks should be carried out, with use of our design suite. 

Butted Joint Arrangement

This system can occasionally involve notched end connections to the rails due to width restrictions imposed by the Architect. Non standard cleats are therefore required.

Standard Punching Patterns

These layouts  do not imply that all sections are suitable.

Non Standard Punching Patterns

Additional holes on the standard punchlines will be made as detailed. Non standard punchlines can be incorporated at no extra charge.

Anti-Sag Details 
Cleat Details  

Products of Interest

Hi-Sola Systems

Hi-SPAN have used their vast knowledge and experience in the construction and agricultural sectors to design an alternative range of framing solutions for the PV market.

SFS Framing Systems

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Eaves System

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