Karma Acoustic Floor Solutions, Karma Acoustic Wall Solutions, Karma Acoustic Ancillaries
Karma Scoustic Solutions Home PageKarma acoustic solutions work to reduce the transmission of airborne and impact sound.

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Concrete Cradle and Batten FFT-2 Solution

Karma Acoustic Cradle/Karma Acoustic Levelling Batten
For Concrete Floors


Karma Acoustic Cradle Installation Guide (266kb pdf)
Karma Acoustic Levelling Batten FFT-2 Installation Guide (266kb pdf)

Karma Acoustic Levelling Products are designed for use on uneven sub-floors, providing impact sound insulation and a level floating floor in one product.
This solution may comprise either the Karma Acoustic Cradle or Karma Acoustic Levelling Batten.


Close up image of a Karma acoustic cradle for use with karma acoustic battens

Karma Acoustic Cradle

  • Stackable acoustic cradle
  • Low material cost
  • Simple to install
  • Various sizes available for different degrees of adjustment
  • Robust Detail floor option FFT-2 for E-FC-1, E-FC-2, E-FC-7 or E-FS-1


Image of Karma acoustic levelling battens with stepless adjustment systemKarma Acoustic Levelling Batten

  • Engineered composite solution
  • Stepless adjustment of up to 30mm is provided by a
    threaded metal insert in the centre of the batten’s body. This accommodates a threaded foot assembly which can be easily adjusted with a drill or screwdriver
  • Patent number EP1780351
  • Various batten sizes available

Product Description

Impact Performance ΔLw

Karma Acoustic Cradle (RD and PCT)
22 dB
Karma Acoustic Levelling Batten (PCT only)
24 dB


Separating Floors Solution



Image showing karma acoustic battens sitting on a karma acoustic cradle system with karma acoustic perimeter strip.



Solution Ref: KF-002

Download CAD Drawings

Option 1
22mm Speedline P5 T&G Chipboard (pdf)
22mm Speedline P5 T&G Chipboard (dwg-zip)
Option 2
18mm Speedline P5 T&G Chipboard (pdf)
18mm Speedline P5 T&G Chipboard (dwg-zip)


Benefits of Karma Acoustic Cradle / Levelling Batten

  • Exact quantity take-offs and installation plans can be provided as per the dimensions on the drawings provided
  • Minimal component range, resulting in cost-effective solutions
  • No specialist tools required
  • Easy to handle, conforms to site weight regulations
  • Lightweight partitions can be built off the floating floor
  • The voids in between the battens provide space to run services
  • Removes requirement of wet trade

Applications

  • New build or refurbishment concrete builds
  • Apartments including professional and student accommodation, hotels
  • Robust Details floor option E-FC-1, E-FC-2, E-FC-7, E-FS-1
    or E-FS-2 when using Karma Acoustic cradle