Acoustic Sonic Gold Underlay 5mm Thick - Choose Any Size - for All Wood, Laminate Flooring - Damp Proof Mebrane - Great Sound & Heat Insulation (5mm Thick, 15m2-1 Roll)

I've had this under my wood floor for years, great in all ways. Insulation, protection and aspect of soundproofing

Excellent heat retention on various floors, good size and easy to cut and fit, we put double sided tape on the joints, which keep them together and also used carpet tiles on to it that work very well with the product and it gives a nice feel to underfoot when used with the carpet tiles particularly in the bedroom.

The underlay is really good. The quality is nice The builder who installed our flooring was also very pleased with the quality. I would recommend it.

We used this with QuickStep laminate flooring, downstairs floor. Was much cheaper than equivalent QuickStep underlay, very easy to use. Very happy with it - our previous floor was QuickStep with the standard 3mm green QS underlay and you can definitely feel the difference using this.

Used it on floorboards when putting engineered floor in my hallway, front room and kitchen, did a fantastic job, really recommend for DIY projects

Dose exactly what's needed, delivery was very fast item was well packaged and contained all items right out of the box, great value for money.Definitely recommend

The quality is good. It is similar to what I bought in other stores before, but it is more reliable on Amazon.

Does the job, used it several times for floors in the past but, despite saying 15m², it was less than 12m². Fell short of covering a 3m X 4m room by 40cm.Not the worst product in the world, but you're going to want to potentially buy extra ahead of time as we had to delay laying our floor until we could get more and this obviously meant buying a whole extra roll for 40cm.