Details and Sectional Properties

The latest addition to our product range is the TR80+ trapezoidal profile which allows un-propped spans in excess of 4.5m.
The TR80+ profile is available in 0.9mm, 1.0mm and 1.2mm gauges, S350 grade steel.

TR80+ Deck Profile


  • Unpropped spans in excess of 4.5m
  • Reduced concrete volume when copared to other decks available on the market.
  • Engineered embossment design for optimum deck/concrete composite action
  • 140mm slab depth required to achieve a typical 1 hour fire rating Fire rating up to 4 hours
  • Soffit 'Wedge Nut' fixings available with load capacity of up to 1kN.
  • Acoustic Robust Solution - Refer 'Robust Standard Details'.