Adjustable Anti-Flanking System (AF28)

Adjustable Anti-Flanking System AF28

The Adjustable Anti-Flanking System AF28 walling system is primarily used as a cost effective anti-flanking system. The system reduces the noise entering the walls of a structure and therefore reduces flanking sound transmission. It also offers wall straightening capability.

For more details on the AF28 Adjustable Anti-Flanking System, and its acoustic performance, please follow the links below or contact us today.

Wall System AF28

STRUCTURAL FLOOR – Timber

Test No. F92

AIRBORNE – 46dB DnTw + Ctr (7dB improvement achieved)

IMPACT – N/A

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

Wall System AF28

STRUCTURAL FLOOR – Concrete

Test No. F147

AIRBORNE – 46dB DnTw + Ctr (7dB improvement achieved)

IMPACT – N/A

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

  • Refurbishment / Change of Use
  • Wall straightening capability
  • Anti-flanking treatment
  • Fixing to one side only

Find out more about InstaGroup
Acoustic Wall Systems

For more information about our Acoustic Wall Systems please fill in your details below and we’ll be in touch:

Walls Enquiries