QA Heatwave Heavy-Duty Flame Retardant Underlay

QA HeatWave is a 36dB impact noise reduction 8mm carpet underlay. Designed to be flame retardant and for use with underfloor heating systems.

Impact Rating

36 dB


8 mm


Covers 15.07m2


14 kg


£4.29 /m²

ex VAT


£5.15 /m²

inc VAT
Actual Area (sq m) 15.07
Total Price £64.71

Product Description

QA Heatwave is a thick PE foam carpet underlay delivers unbeatable underfoot comfort,an excellent tog rating, resilience and improves air circulation thus contributing to better air quality in your home.

  • Flame Retardant – Heatwave has been specifically engineered to be safer if a fire breaks out in your home thanks to its fire retardant properties.
  • Underfoot Comfort – soft, deep and comfortable cushioning delivers an unbelievable underfoot comfort.
  • Tog Rating – QA Heatwave has a excellent tog rating of 1.2, which allows underfloor heating to effectively heat the room keep it nice and warm for longer.



This product has an Impact Noise Rating of 36dB, provided to us by the manufacturer. This is the reduction you will get when using this product.

Need Some Assistance?

If you need any assistance in understanding our product range, please don’t hesitate to call our customer service team on 01484 411888.

Who is this product for?

QA HeatWave is a 36dB impact noise reduction carpet underlay. Designed to be flame retardant and for use with underfloor heating systems.

This product is ideal for settings where flame retardancy is of importance, in addition to compatibility with underfloor heating systems and carpet.

Technical Specification

Area 15.07m2
Dimensions 11m x 1.37m x 0mm
Thickness 0mm
Weight 14kg
Impact Noise Rating 36dB

The information given here may vary and is partly based on information from our suppliers. It represents the prevailing level of expertise and is not binding in a legal sense. The compliance of legal requirements lies within the customers own responsibility.

You can find all of the information shown here on one of our product data sheets which are in a PDF format. You can download this below.

Technical Data Sheet
Product Data Sheet

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