KARMA MASSPANEL comprises 18mm cement particleboard T&G4 bonded to a 12mm thick woodfibre layer.It is laid above a timber deck.

TNF 70 slab is a high density stone fibre slab with a smoke and fire resistant coating.It is friction fitted between joists and sealed with a Karma EX240 intumescent and acoustic mastic.




  • Excellent acoustic performance to height ratio
  • Tested to BS476 Pt 22 – up to 90 minutes
  • Installed from above – existing ceiling can be retained
  • Boards can be installed directly to joists
  • Dry system which is quick to install
  • Can be laid with a variety of floor finishes

Karma Mass Panel

  • Price Guide - Please Call For Price


    Board Panel size: 1200 x 600 x 30mm
    Board Weight: 20kg
    Slab size: 1200 x 600 x 70mm

  • Quietstone Supplies products are normally available on a 2-3 working day turnaround once the order is processed, However please ensure to check with one of our technical team as turnaround times can vary.


    Please ensure that when ordering, the delivery location is accessible by large and articulated vehicles as some of our products will be delivered in this way, If you require additional information to be added to ensure the delivery is succesful, please ensure to tell one of our technical team on placing the order as Quietstone Supplies will not be held responsible for failed delivery attempts and additional fees for redelivery may be applied


    Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.

Quietstone (UK) Ltd

Nab Quarry, 

Pott Shrigley, 



SK10 5SD

Need advice on your project?

  • LinkedIn Social Icon