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Phonestar Boards

£28.95 ex. VAT

£34.74 inc. VAT

1200 x 800 x 15mm - 19kg/sq

Product Total-Sub Cost: 

Total Meterage: 

Size Price
1200 x 800 x 15mm - 19kg/sq £34.74


LOW STOCK - Please look at alternativedBX PRO 15mm Board

Phonestar Acoustic board on its own has been certified to reduce Airborne Sound by a very high 36db ( DW) When the acoustic plasterboard is then added to a wall, floor or ceiling structure, the overall Airborne Sound Insulation result of the complete structure will be much higher.

The Phonestar boards reduces Impact Sound by a very significant 21dB  when laid on the industry standard concrete test floor. The overall impact sound insulation result of the complete floor and ceiling structure can also be tested and this laboratory result in Decibels is denoted by Ln,w. Please note that when comparing Impact Sound Insulation results of the complete floor structure, the lower the result the better the reduction in impact sound.


  • Extremely versatile soundproofing board for walls, floors and ceilings and most soundproofing applications
  • Significant reduction in both impact and airborne noise
  • Only 15mm thick, so minimal space loss to any area ( We also stock the 10mm Boards)
  • Part E compliant
  • Natural, breathable product
  • Excellent with underfloor-heating
  • Leaves a solid floor finish ready after installation

Product Specifications:

  • 1200mm x 800mm x 15mm (18kg/m2)


  • Dw = 36db

Performance on Timber floor with Resilient Bars on ceiling

  • 59db( Rw,-6Ctr) Airborne sound insulation
  • 56db ( Lnw) Impact sound insulation

​*manufacture tested data



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