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Its what’s underneath that counts

An absolutely crucial part of ensuring your floor is acoustically and structurally sound is installing underlay.

Underlay’s main purposes are to:

Increase acoustical performance

Insulate and protect the floor below

Even out subfloors

Support locking systems to ensure rigidness of floor.

Our Waterproof Hybrids come with underlay attached which decreases install time.


floorMuffler is the lamborghini of underlay. Not only does it reduce sound transfer, floorMuffler provides a moisture barrier, thermal properties and superior compression strength to provide greater longevity to the floor covering.

floorMuffler is an environmentally responsible company only producing 100% recyclable underlays.

floorMuffler is suitable for residential and commercial applications.

floorMuffler US

This is the ideal choice for most Laminate, Engineered and Solid hardwood flooring installations. floorMuffler® can be used in Floating, Nail down, and Double glue down installations. 


floorMuffler LVT

FloorMuffler LVT is the ideal choice for most Luxury Vinyl Tile & Plank flooring installations. FloorMuffler LVT can be used in Floating and Double glue down installations.



We have underlay to suit every flooring and budget. Click on the icons below to read more and find the best option for you.



You can purchase underlay from our stockists around the country.