Structa Floor Structure Panels

Raaft Floor Structure Panel is a steel, high-performance surface support tray system that provides a sturdy and permeable platform for laying surfaces and installing planters off the ground, eliminating the need for a solid construction such as concrete. Floor Structure Panels are suitable for the installation on roof terraces, balconies, and other external areas. Manufactured from pre-galvanised steel or Corten.

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Technical Support

Download Datasheet Download Install Guide with Pedestals Download Install Guide with Joists Download Technical Drawings (PDF) Download Technical Drawings (DWG)

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* To create a 600mm centres when used with the Raaft Aluminium Joists
** To create a 500mm centres when used with the Raaft Aluminium Joists
Steel Galvanised

Suitable for:

  • Decking Products 
  • Natural / Porcelain Tile Products  
  • Steel Planter Systems   
  • Artificial Grass  
  • Resin Bound Products  


  • Easy to install 
  • Supports Green Building certification 
  • Made from recycled products  
  • Increases span between supports  
  • Lightweight  

Two Depth Options

Floor Structure Panels are manufactured in two depth sizes. 28mm and 48mm. The 28mm option is to be installed on the 30mm Aluminium Joist while the 48mm option is installed on the 50mm Joist.

NBS Spec

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