Polyplumb Overlay Lite 15 Floor Panels

Polyplumb Overlay Lite 15 Floor Panels. Uses 15mm floor panels for larger floor areas
Designed to accept 15mm Ultra Flex Underfloor heating Pipe

OverlayTM  Lite 15 is a slightly deeper profile which can be used on top of a supporting floor as a low profile alternative to floating floor.
The system delivers the same responsive heat but is configured to be more suitable for larger ‘whole house’ projects.

Features & Benefits of using the OverlayTM Lite 15 system:

  • Low profile system (22mm deep)
  • Uses 15mm pipe so uses fewer circuits
  • No need to excavate existing floor
  • Simple installation
  • Suitable for multiple floor coverings
  • Lightweight pre-grooved boards
  • Ideal for whole house applications
  • Fast response times

Optimal floor coverings:

  • Laminate
  • Engineered Wood
  • Carpet

Key Design Information

Typical heat output at 50ºC mean water temperature     Approx. 65W/m²
Recommended design flow temperatures                       45-50?
Maximum circuit length                                                100m (15mm pipe)
Maximum coverage per circuit                                       20m² at 200mm pipe spacing
Dimensions                                                                Floor Panel: 1200mm x 800mm x 22mm
End Returns:                                                              800mm x 300mm x 22mm

Material Requirements (Approx.)

Overlay™ Lite 15 Floor Panel                                        Coverage 0.96m²
Pipe                                                                           4.5m length/m²
End returns                                                                0.5 x end return per floor panel
15mm x 100m coil of pipe                                            1 coil per circuit