When a single dwelling was converted into two flats with a shared wall, ensuring privacy between the units became a top concern.
Minimal thickness, maximum impact
PhoneStar is a revolutionary soundproofing board, made of a combination of sand and cardboard. Designed to reduce both impact and airborne sound, while adding thermal mass to structures.
The decoupling fleece acts as a decoupling layer between PhoneStar boards and the structural floor, separating the two hard surfaces.