JCW Acoustic Cavity Closer

A fire cavity and acoustic closer used at separating floor and wall junctions.

Suitable for both new build and refurbishment projects.

  • Practical: minimises sound transmission.
  • Resilient: Fire resistant material giving 1 hour Integrity and Insulation both vertically and horizontally.
Acoustic Testing & Compliance:
JCW Acoustic Cavity Closer meets Building Regulations Part E, where a separating wall or floor meets the external cavity wall, a mineral wool closer, which is protected by a suitable DPC, must be used to minimise flanking sound.
 
 

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Additional information for the JCW Acoustic Cavity Closer

Resource Technical data sheet