Advanced Acoustics Soundproofing Mat 2m by 1.2m by 5mm Thin - 10kg/m2 Mass Loaded Vinyl MLV

Mass loaded vinyl for soundproofing bedroom floor above a noisy kitchen. Sealing joints with Everflex AC50 then will lay underlay plus carpet on top.

Very effectiveVery heavy!

Not worth the money, spent so much time ensuring fitted well with laps and no holes ect...effect is minimal if anything at all. The stuff is heavy and very hard to fit due to it always want to roll back up! Not cheap and not worth it.

This seems to keep out high pitched sounds and low, all that are somewhere in the middle. Easy to cut into the size you may need. It is damn heavy, probably what is needed in order to deflect sound.Sound is often best kept out closest to the area you do not wish it to enter. A room is expensive to soundproof often due to the size. I have a theory (This may sound odd, but if you're desperate enough to get some sleep....) that I will test tonight. Two times four square inches of this product, two pieces of acoustic foam (mostly for comfort ) Placed against my ears, a nappie (Maybe) to keep it all in place, surely that will keep out most noise :)

I Bought this product as part of a soundproofing project .I built a test box to measure the sound reduction of various materials with my dB meter . This only reduced the sound by a few dB's across a wide range of frequencies at best . . In short , it don't work .

Didn't make much difference at all