QA QuickTherm Vapour Underfloor Heating Underlay

The QA QuickTherm Vapour is an impact noise reducing underlay, designed for environments with a risk of rising damp and underfloor heating systems.

Impact Rating

Reduces by 19 dB


2 mm


Covers 10m2


2 kg


£4.17 /

inc VAT


£3.47 /

ex VAT
Actual Area (sq m) 10
Total Price £34.74

Product Description

QA QuickTherm Vapour is dust free which means it is cleaner and easier to install, with less clearing up needed afterwards. The PE foam is very eco-friendly, being 100% recyclable so in the long run its better for the planet as well as your home.

  • UFH – the unique perforated design and ultra low tog value helps your underfloor heating system work at its best.
  • Dry as a Bone – the built-in vapour barrier with overlap stops moisture rising up from the sub-floor keeping your room damp-free.
  • Lightweight – the lightweight closed cell polyethylene material makes it a breeze to lift and move around saving time and effort during installation.

QA Performax Underlays are designed for those wanting specialist, contract or high performance at great value prices. With added-value technical benefits such as thermal insulation, vapour barrier lamination, acoustic management, high traffic resilience and underfloor heating enhancement. QA Quicktherm Vapour is one of those such products.


Impact Reduction

This product has an Impact Noise Rating of 19dB, 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?

This 19dB impact sound reduction wood and laminate underlay is ideal for use in settings which utilise underfloor heating systems, in addition to a requirement for moisture protection.

The built in vapour barrier, gives you piece of mind and a longer lasting floor in environments where moisture is likely.

Technical Specification

Area 10m2
Dimensions 10m x 1m x 2mm
Thickness 2mm
Weight 2kg
Impact Noise Rating 19dB

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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