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Roof Trusses
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Roof Trusses

Why Consider FLI Roof Trusses?

We fabricate our roof trusses using tubular steel designed to cope with the stresses of many types of roof design. The weight of the roof is kept to a minimum due to the structurally efficient tubular shape of the roof trusses. When assembling the roof trusses, we use our unique brace system where no welding is required. Therefore the material costs for your roof project are less and installation of the roof trusses is easier. Our trusses can be assembled quickly on-site and you will be impressed with their distinctive designer identity.

Roof Trusses
Roof Trusses

Floor Trusses


Roof Trusses - Technical Details

Roof Truss Table
Other depths and section sizes of roof truss are available for all spans


Roof Truss Diagram
  1. Values in blue indicate ULS factored loads in kN per linear metre in accordance with BS5950.

  2. For all roof trusses in the above table, deflections are less than span/360 (Ref. BS5950).

  3. Table values are based on :-

       a) Top (compression) chord of the roof truss being     provided with adequate lateral restraints at     spacing not greater than 1.8 metres.

       b) The load is uniformly distributed along the full     horizontal span.


  4. Further options available.


For further details about our roof trusses and other products, please click here



 
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