Acoustic Cradle & Batten (C40 & C60)

STRUCTURAL FLOOR – Timber

Test No. F87

AIRBORNE – 54dB DnTw + Ctr

IMPACT – 50dB LnTw

Floor system was tested with an appropriate ceiling system

Please consult InstaGroup before specifying and acoustic system. The structure has a bearing on the overall performance.

STRUCTURAL FLOOR – Concrete

Test No. F66

AIRBORNE – 56dB DnTw + Ctr

IMPACT – 42dB LnTw

Floor system was tested with an appropriate ceiling system

Please consult InstaGroup before specifying and acoustic system. The structure has a bearing on the overall performance.

• Robust Detail FFT2
• Pre-Completion Testing
• New Build
• Refurbishment / Material Change of Use
• Timber Floor – Level
• Timber Floor – Uneven
• Concrete Floor – Level
• Concrete Floor – Uneven
• Timber frame
• Floor Levelling Capability
• Access for Services
• Decking

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 the desired finished floor height. Deeper battens are generally used in larger projects and where a consistent high void is required.

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.