Acoustic Sonus Multi (4515)
Sonus Multi 3mm (4515)
Tough, durable acoustic underlay designed to reduce impact sound from footfalls and suitable for installation under Wood, Laminate and Tiles (4.5mm thickness), and suitable for installation under Vinyl sheet (3mm thickness). Made of PUR-bound cork particles and PUR foam. Can be glued down or floated over subfloor, with a high load bearing capacity and resistant to aging and deformation.