LowBoard® – for Floating Floors – OMNIE Underfloor Heating, Heat Pumps & Ventilation
for floating floors
Low build-up / perfect for retro-fit

Low build-up / perfect for retro-fit

Multi-directional pipe channels

Multi-directional pipe channels

Low build-up underfloor heating system for floating floors

Why LowBoard®?

  • Lower build up than other systems – from only 15mm
  • High heat output and faster warm up times thanks to the fully foiled layer
  • Quick to install – completely dry system with multi-directional panels
  • Perfect for retrofit projects

LowBoard® comes in 15mm and 22mm thick underfloor heating panels that are floated or mechanically fixed over a flat and even timber or solid sub floor. The low panel height makes it suitable where there is not enough floor-to-ceiling height to install a conventional underfloor heating system.

The panel has a multi-directional design for ease of installation. The universal panel is simply laid across the floor – no loop ends and straights to configure. The inclusion of the foil diffuser further increases the output and is pierced as the pipe is pressed into the channels.

A finished floor deck or 6mm ply, MDF or similar is floated or mechanically fixed over the LowBoard® panels to complete the floor.

LowBoard® – for Floating Floors


Panel Thickness (mm)
15 or 22
Length (mm)
1200 or 2400
Width (mm)
Independently Tested
Suitable For
Floating floors & low build up applications
Pipe Centres (mm)
Heat Output (W/m2)
Acoustic Installations
See LowBoard RdB
Weight With Water (kg/m2)
12 (LB15) - 18.9(LB22)

Compare similar products

FoilFloat – for Floating floors
View more + Compare
TorFloor – for Batten Floors
View more + Compare

Heat outputs

Heat outputs below are based on:

12mm PE-RT pipe at 150mm centres

Air Temperature = 20°C

Where required a non structural covering layer (by others)

(0.15 m²K/W = 1.5 TOG)

Heat outputs are dependent on the water temperature, floor construction, system dimensions, floor finish & design conditions. Contact us for advice and information.

Covering Layer & Floor Finish Floor and Return Water Temperature (˚C)





6mm floor grade Plywood – Tile Finish (0.01m²K/W)

91 W/m²

77 W/m²

62 W/m²

47 W/m²

15mm Timber/Laminate – direct finish (0.1m²K/W)

80 W/m²

68 W/m²

55 W/m²

42 W/m²

6mm floor grade Plywood – Carpet & Underlay (0.15 m²K/W)

65 W/m²

55 W/m²

44 W/m²

34 W/m²

How to specify

We recommend that you order our products directly through us so that you obtain the most appropriate system and performance specification for the project.

To get a quote please click here or call 01392 36 36 05

Information on product performance and suitability can be supplied by our projects team who are available via our technical support line – 01392 36 36 05. Alternatively please speak to your local business development manager or area sales manager who will happily talk you through our product range and also arrange for samples as you may require.

If you need information on complex constructions such as those with specific acoustic properties, or you have a specialist requirement that is not covered by our standard product range please call 01392 36 36 05.

Detailed installation instructions and a layout plan of the system is included in every system that gets dispatched to site. If you require any additional information at the time of installation we recommend you visit our resources library on our website.

A comprehensive support knowledgebase is also available that contains a wealth of information around installing and commissioning our systems. You can visit the knowledgebase online at support.omnie.co.uk