Acoustic Flooring Systems C30, CK30, C40 & C60

 

The versatile cradle and batten system with unique, patented, recycled, rubber crumb cradles comply with Robust Detail FFT2. Widely used where Pre-Completion Testing is required and in refurbishment and new build projects, these systems can be levelled on site to eliminate variations in the structural floor surface and can accommodate services.

Applications

  • New Build
  • Robust detail FFT2
  • Pre-completion testing
  • Timber frame
  • Floor levelling system
  • Refurbishment / Change of use
  • All concrete floors
  • All timber floors
  • Access for services
  • Sports halls

Components

System Weight (kg/m²)
C30 20
CK30 25
C40 20
C60 20

Click the Steps below to view diagrams

Figure A: Typical Cradle/Batten Layout

Figure B: System Detail Illustration

Figure C: Section through floor

Increasing Floor Height

When increased finished floor heights are required, to cater for specific design criteria, deep services or very uneven sub-bases, cradle base packers or deep cradle battens are available, for rapid, cost-effective height adjustment. The cradle base packers may be used in multiples to achieve and desired finished floor height. Deeper battens are generally used in larger projects and where a consistant high void is required.

Example: Multiple Cradle Base Packer Assembly

Example: Interlocking Cradle Base Packer Assembly for Increase Elevation

Example: Deeper Cradle Battens for Increased Elevation

Finished Floor Heights

Note: CK30 uses 18mm or 22mm plywood. C60 uses 22mm chipboard.

We reserve the right to change the specification without prior notice

System Batten Size mm Cradle Centres mm Batten Centres mm Chipboard mm Plywood mm
C30 43 x 43 300 300 18
43 x 35 300 300 18
43 x 25 300 300 18
CK30 43 x 43 300 300 18 or 22
43 x 35 300 300 18 or 22
43 x 25 300 300 18 or 22
C40 43 x 43 600 400 18
43 x 35 450 400 18
43 x 25 300 400 18
C60 43 x 43 600 600 22
43 x 35 450 600 22
43 x 25 300 600 22

Access Runs

Access runs can easily be created by the introduction of removable boards cut to suit. Ensure that the access run boards and adjoining floor boards meet in the centre of a batten and that the access boards are supported by the introduction of cross-battens located with the cradles. Additional battens and cradles may be required to suit the position of the access runs.

Access Run Illustration