Service 03 · Metal trusses

Steel roof frames that stay straight

Steel roof trusses fabricated and erected as the roof’s structural frame, ready for purlins and sheeting.


Light-gauge steel trusses are straight, consistent and termite-proof, which makes them well suited to long spans and complex shapes. We set out and fix the trusses to the ring beam, brace them, and add purlins or battens to suit the roof covering, whether longspan sheets, Eurotiles or shingles.

Octagonal steel roof frame, ready for covering
Octagonal steel roof frame, ready for covering. Contech site photo
Light-gauge steel roof trusses on a bungalow
Light-gauge steel roof trusses on a bungalow. Contech site photo

Real Contech work

From our sites

Full gallery
Light-gauge steel truss framing, long span
Light-gauge steel truss framing, long span
Steel trusses fixed to the ring beam
Steel trusses fixed to the ring beam
Steel truss framing for an octagonal roof
Steel truss framing for an octagonal roof
Light-gauge steel roof trusses on a bungalow
Light-gauge steel roof trusses on a bungalow

On site

Steel trusses, on video

All site videos
0:12
Light-gauge steel roof trusses, seen from above
0:18
Walking along a steel truss frame
0:15
Crew working on a curved steel roof frame

What’s included

  • Truss layout from your architectural drawings
  • Light-gauge galvanised steel trusses
  • Anchoring to the ring beam
  • Bracing, purlins and battens
  • Framing for hips, valleys and octagonal roofs

Where it’s used

  • Bungalows and storey buildings
  • Long-span roofs
  • Octagonal roofs and gazebos

Every scope is priced line by line, so you only pay for what your building needs.

Materials & finishes

What goes into it

Steel sections

Light-gauge galvanised steel members.

Fixings

Self-drilling screws and anchors to the ring beam.

Purlins & battens

Steel top-hat battens or purlins matched to the covering.

Bracing

Diagonal and lateral bracing for stiffness.

How we work

A clear, five-step process

You always know what happens next and what it costs.

  1. 01

    Survey

    We visit, measure and check the structure or surface the work sits on.

  2. 02

    Quote

    An itemised quote listing materials and labour line by line.

  3. 03

    Prepare

    Supports, framing or surfaces prepared and checked before work starts.

  4. 04

    Install

    Work carried out to line and level, following the product guidance.

  5. 05

    Handover

    Joint inspection, clean-up and handover.

Next service PVC raingutter works

Planning a roof, an interior or a full fit-out?

Send us your drawings or a few photos of the site. We will arrange a free site visit at a time that suits you, measure up and send an itemised quote.


[Client testimonial — to be provided by Contech]

[Client testimonial — to be provided by Contech]

Planning a roof, an interior or a full fit-out?

Send us your drawings or a few photos of the site. We will arrange a free site visit at a time that suits you, measure up and send an itemised quote.


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