Click Fraud Duralay HeatFlow Carpet Underlay, Underfloor Heating Underlay -UK

Duralay HeatFlow Carpet Underlay from £5.79 per m2

Product Description
Ideal for use in:
  • Living Rooms
  • Dining Rooms
  • Bedrooms
  • Stairs/Halls

Ideal for use in:

Living Rooms
Ideal for use in Living Rooms

Dining Rooms
Ideal for use in Dining Rooms

Ideal for use in Bedrooms

Duralay Heatflow is just one of the underlays we supply for homes.

We recommend the Heatflow underlay for rooms with underfloor heating, this will ultimately enable you to maintain a comfortable temperature for longer.

Duralay Heatflow underlays, all have lower ‘tog’ ratings, which allow the warmth generated by underfloor heating to pass quickly into the room. They conduct more heat than other underlays, making them the ideal choice for installations with underfloor heating, bringing greater heating efficiency and the potential of reducing heating bills.

Duralays unique manufacturing techniques allow the production of underlays with higher thermal conductivity and hence lower thermal resistance than normal, whilst retaining the essential qualities of underfoot comfort and protection.

Heatflow sponge rubber underlay has a low tog rating (0.75), meaning it’s extremely useful for various rooms within the home, whether it’s the living room, dining room, bedrooms or stairs. The Duralay Heatflow is ideal if your floor is susceptible to high foot traffic, it’s been designed to prevent any overstrain and can also disguise any uneven surfaces.

In terms of sound reduction, the Heatflow underlay is one of the best in its calibre. It’s designed to not only transfer heat efficiently but to reduce the volume of sounds, making the most of the high thermal resistance and impact sound reduction. The sponge rubber underlay can help you to reduce your heating bills and is suitable for all wooden sub-floors.

For the best underfloor heating underlay, we recommend ThermalStream


Type: Sponge Rubber
Suitability: Domestic/Contract
Application: Lay Flat down, writing face upwards, can be used with Single Sided Waterproof Gaffer / Duct Tape
Roll Size: 15.07m2 (11m x 1.37m)
Thickness: 6.1mm
Weight: 3017g/m2 (89oz/yd2) 45 kgs per roll
Tog Rated: 0.75
Impact Sound Reduction: 31dB
Manufacturers Guarantee: Serviceable lifetime of the carpet when used in the recommended areas
Comfort Rating: 4
Technical Spec:

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Eco FriendlyNo




  • Price: Best
  • Eco-Friendly: No
  • Thermal: 1 stars
  • Acoustics: 4 stars
  • Durability: 4 stars

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Dimensions      Measured in:
Area in Square Feet
Area in Square Meters
Amount of Gripper in Feet
Amount of Gripper in Meters

To say thanks for using our calculator, use code MEA5 to get 5% off your entire order!

Sprint Carpet Underlay CTA

Use our carpet calculator to identify exactly how much carpet you require! Our laminate flooring calculator can provide you with the suitable size needed for your property, ensuring that it fits comfortably.

As well as estimating how much carpet you need, the carpet measuring calculator allows you to work out the cost for installing new carpets. Here at Carpet Underlay Shop, we provide the carpet measuring calculator to make sure that the installation of new carpet is affordable, suiting your budget requirements!

Our laminate flooring calculator is not only quick and easy to use, it provides you with accurate measurements, according to your exact dimensions. To lay the carpet, you’ll need to take into account the length, width, area and gripper, making sure that your carpets fit effortlessly.

Make the most of our carpet calculator today!


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