BN Thermic F-Board Insulated Tile Backer Board 1200mm x 600mm x 6mm for Limiting Downward Heating Loss of BN Thermic Heating Mats

Model No. FBOARD by: BN Thermic.
£13.40 Ex. VAT
List price £20.00 You save £6.60!
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In order to limit downward heat loss for the BN Thermic M150 heating mats and to significantly improve economy, the use of the BN Thermic F-Board insulated tile backer board is highly recommended. 

The use of F-Board insulation is particularly important when heating mats are installed on top of an un-insulated concrete slab. F-Board is available in two thicknesses: 6mm and 10mm; this particular board is 6mm thick. Each board covers an area of 0.72m²; therefore, to select the correct number of boards, simply divide the total floor area by 0.72.

This F-board is lightweight and easily cut to shape.

BN Thermic F-Board Insulated Tile Backer Board - Specs

  • Ideal for us with the BN Thermic M150 heating mats.
  • Compressive strength (10% compression): 300kpa
  • Thermal conductivity to BSEN13164 (5 years): 0.033W/Mk
  • Water absorption by volume: 0.6%
  • Density (rigid foam core): 36kg/m³
  • Temperature range: -50°C to +75°C
  • U value (6mm thick board): 6.6W/m²k
  • U value (10mm thick board): 3.66W/m²k
  • Outer surface (top and bottom): Reinforced mesh with cementitious hard coat
  • Dimensions: 1200mm length x 600mm width x 6mm thickness
  • Covered area: 0.72 square metres
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