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Knauf Sound Plank 19mm - High Density Acoustic Plasterboard

Knauf Sound Plank 19mm - High Density Acoustic Plasterboard

Price Match Promise
Price match guarantee

Our Price Match Promise

We constantly check all our prices regularly against other Insulation Suppliers throughout the Uk to make sure we offer the best possible price. Should you find any products at a lower price than SRU Insulation Ltd and the suppliers have it for immediate delivery as we always do, we will match or beat their price. This way you can feel comfortable knowing you are getting the best deal when shopping with SRU Insulation Ltd

How to get the best possible price

  • Product needs to be same brand and quality as SRU
  • Product must be in stock and ready for collection or delivery within 24 hours
  • Quantities need to be the same on all items from other supplier
  • Quote needs to be the total cost of all items and delivery from other supplier
  • We would need a link to the offer/s or a Formal quote from the supplier

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Data sheet 14/10/2021 164.74KB download

Knauf Plank 19mm are designed for installation in areas where you may want to reduce noise. The Knauf Sound 19mm Plank acoustic plasterboard's is a lot heavier than a standard plasterboard sheet but it will greatly reduce any noise impact in adjacent rooms or properties. Acoustic plasterboards are used throughout the building industry usually as part of an acoustic wall system that might include mineral cavity insulation and acoustic sealant. Our Acoustic boards are one of the most cost effective acoustic plasterboards on the market.


  • Ideal for ceilings,walls, stairwells 
  • Approved Document E partitions
  • Helps reduce passage of sound between areas
  • Plasterboard is easy to score and snap for rapid installation
  • Complies with EN520- Type A

      Product Size

  •  2400mm x 600mm x 19mm
  • Density 15kg/m2
  • Board Weight 23kg



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