Product Information

Overlay™ accommodates all types of projects and floor coverings and the only choice, is that of which panel will be most appropriate for the installation. Both Overlay™ and Overlay™ Lite can be used for the majority of projects. However, the choice of Overlay™ is determined by floor covering selection. Overlay™ and Overlay™ Lite can be used as appropriate in the same project.

Features & Benefits of using the Overlay™ system

  • Low profile system (18 mm deep)
  • No need to excavate existing floor
  • Simple installation
  • Suitable for multiple floor coverings
  • Strong and durable gypsum fibre boards
  • Ideal for both single room and whole house applications
  • Fast response times

Optimal floor coverings

  • Ceramics
  • Tiles
  • Solid wood
  • Carpet

Key Design Information  
Typical heat output at 50℃ mean water temperature Approx. 79 W/m2
Recommended design flow temperatures 45-50℃
Maximum circuit length 80 m (12 mm pipe)
Maximum coverage per circuit 12 m2 at 150 mm pipe spacing
Dimensions 800 mm x 600 mm x 18 mm

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