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)

As the installer said great product!

Very good quality well worth the price

Easy to work with and feels good under new floor. Very good for value

Perfect for what we needed Good quality product

Excellent underlay

Easy to install underlay. Significantly reduced noise in the kids bedroom

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.

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.