Adjustable Sound Barrier System (AS28)

AS 28

The adjustable AS28 system provides wall straightening capabilities. The AS28 gives enhanced acoustic performance with the inclusion of the S20 sound barrier pad and the IN8 acoustic insulation.

Wall System AS28

SEPARATING WALL – Timber

Test No. F26

AIRBORNE – 48dB DnTw + Ctr

IMPACT – N/A

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

Wall System AS28

SEPARATING WALL – Concrete

Test No. F57

AIRBORNE – 48dB DnTw + Ctr

IMPACT – N/A

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

  • Refurbishment / Material Change of Use
  • Domestic upgrade
  • Wall levelling capability
  • Maximum acoustic performance required
  • Fixing to one side only

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Acoustic Wall Systems

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