Last Updated: September 14, 2017 12:39

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Product Details

A full ‘OVER FLOOR’ underfloor heating solution, for use on both suspended and concrete floors.

WARM-BOARD utilises a 15mm or an 18mm high density dry screed board which acts as a heat conducting surface transferring the heat from the pipes to the heated floor above. With its low build up height and ease of installation WARM-BOARD is ideal for most underfloor heating scenarios. WARM-BOARD is suitable for all floor coverings.

We can design renewables systems. Click here to learn more.

Features & Benefits

Features of WARM-BOARD

  • Provides ready­-made pipe spacings

  • Can be used on top of all level floor constructions ’RETROFIT’ and ‘NEW CONSTRUCTION’

  • Good for large regular shaped areas

  • Quick installation & direct laying of tiles

  • Low Profile 15mm and 18mm

  • Outputs up to 104.4 w/m²*

  • (WxLxD) 800mm x 600mm x 15/18mm

  • Independently Tested by BSRIA

Video Installation Guide

Pipe Layout Suitability

Heat Output

Finished Floor Covering
Tile / 6mm Ply Wood Floor 6mm Ply/ Carpet 1.5 Tog
Floor Heat Output w/m²
55/50 104.4 77.0 64.1
50/45 87.7 64.7 53.9
45/40 71.1 52.4 43.7
40/35 54.4 40.1 33.4

As verified by BSRIA test No. 57594/1

Specification & Product Codes



419411 - 15mm WARM-BOARD Panel

225344 - 18mm WARM-BOARD Panel

613480 - 15mm WARM-BOARD Panel - Pallet of 90

419413 - 18mm WARM-BOARD Panel - Pallet of 90

419412 - 15mm End Support

419414 - 18mm End Support

225346 - WARM-BOARD Jointing Glue