Duralay Heatflow For UFH (3mm) | Duralay Underlay | 15m2

Heatflow Underlay from Duralay, ideal for underfloor heating, comes in a 15.07sqm roll and a thickness of 3mm. Capable of 21db sound reduction!


  • Thickness: 3mm
  • Roll Size: 15.07m2
  • Noise Reduction: 21dB (Drum Sound Emission of 57 Sone)
  • Material: Sponge Rubber
  • Features: High Density, Thermal resistance 0.35 togs

Duralay Heatflow Wood & Laminate, the best for underfloor heating. This special low-tog underlay helps the heat flow through efficiently into your room, the rubber underlay supports wood and laminate panels to reduce in-room noise.

The range of underlays provided by Duralay are fit for purpose, each with their own unique capabilities and strengths. Different thicknesses available for different tasks and jobs, they make a great tool to be used with wood and laminate floors to reduce noise and increase the comfort of your floor.

Important: A 1000 gauge DPM is required when laying over concrete floor. 

Material   Rubber
Noise Reduction   21dB
Size   15m2
Thickness   3mm
Length   11000
Width   1370

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Duralay Heatflow For UFH (3mm) | Duralay Underlay | 15m2

  • Brand: Duralay
  • Product Code: IN-HEAT
  • Availability: In Stock

    £118.82 (inc. VAT)

Tags: underlay, heatflow, rubber underlay, duralay, 3mm, high density underlay, 15sqm, wood underlay, laminate underlay, underfloor heating underlay