PhonoDeck® 28 - Acoustic Overlay Deck (Part E)

PhonoDeck 28 boards offer a high performance impact ( Lw26) and airborne noise reduction floating floor solution suitable for use on direct to joist application (Joists must be at 450mm centres) new or existing timber, and concrete floors. PhonoDeck 28 can also be fitted as part of a cradle and batten system on concrete floors where there is a requirement for a service void.

PhonoDeck 28 comprises an upper face of moisture-resistant, tongue and grooved chipboard with an acoustic felt on the underside that provides mechanical isolation from the existing floor structure. PhonoDeck 28 is 28mm thick and is designed to dampen vibration whilst attenuating airborne sound and impact noise passing through floors.

Each PhonoDeck acoustic overlay floorboard has a combination of a tongue & groove high density timber floorboard with a low resonance and flexible recycled resilient polyester under-layer. Complies with Part E of Building Regulations.