The QA Protech damp proof 3mm wood underlay is a dense closed cell polyethylene foam underlay, perfect for wood & laminate flooring domestic applications. The Protech is laminated on one side with a full 1000-gauge damp-proof membrane to prevent moisture from rising from the sub-floor, making it ideal for concrete sub-floors.
A combination of a 3mm thickness and density of 0.3kg/m² gives the Protech an impact noise rating of 22dB which will considerable effective the amount of noise produced by any wood/laminate flooring. Being made from a closed cell polyethylene foam, not only makes the Protech eco-friendly but also gives it a Tog rating of 0.7 which is ideal for underfloor heating.
- Ultimate Protection – a full 1000-gauge damp-proof membrane, plus a joint adhesive system to keep your room dry as a bone
- Shhh! Quiet – exceptional impact and sound insulation (22dB) which makes a real difference to noise levels
- Lightweight – the lightweight polyethylene material means, Protech’s not only a breeze to lift and move around, but also quick and easy to cut and install saving time and effort
Using the self-adhesive strip overlap the Protech to ensure that you achieve the best possible results
Click here to view our underlay fitting guide