Roof Trusses and Long Span Joists

FrameSpace supply floor joists and trussed roofs at very competitive prices.  Even if your building is traditional or adding to an existing structure, FrameSpace will supply trussed roofs and lattice joists.roof trusses and joists1

A structural engineers PI insured certificate accompanies all trusses and joists.

We design, engineer, pre-fabricate, deliver and install if required.

  • Open web floor joists with spans up to 10m
  • Roof trusses with clear spans up to 20m

Our trusses, include truss-to-bearing connections, permanent bracing, hip ridge and valley plates. When we finish the structural work, conventional roofing and floor finishing systems can be installed by local tradesmen.

We also supply;roof trusses and joists2

  • Floor cassettes with baseboard fitted
  • Floor joist systems to support concrete screeds
  • Prefabricated dormers with various levels of completion for extra time and cost savings


  • Extremely lightweight
  • Longer spans than timber
  • More liveable space possible in attics
  • Extremely strong integrated joist system if required
  • Open web: Space for down lighters, electrical trays and ducted services
  • Structural Engineers PI insured Certificate included
  • Semi modular units such as dormers
  • Our 3D software produce layouts for the engineer to check in an instant. So delivery is very fast

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