Fire & Acoustic Protection Gaskets for Metal Boxes

Enhance your electrical fire safety and sound insulation with our Fire & Acoustic Protection Gaskets for Metal Boxes. These innovative intumescent gaskets are specially designed for use with metal socket boxes, including BESA and universal conduit boxes, where cables and conduits pass through fire-rated ceilings and walls. Providing up to 4 hours of fire resistance, they also significantly reduce airborne sound transmission. Lightweight, flexible, and easy to install with a self-adhesive backing, these gaskets are essential for ensuring compliance with building regulations while streamlining your electrical installations.

Technical Specification

• Download Product Technical Data Sheet

• Fire Rating: Up to 4 hours of certified fire protection

• Acoustic Performance: Helps combat airborne sound transmission

• Material: Intumescent acoustic sponge with self-adhesive backing

• Installation:

  • Trimmed to fit most standard socket boxes

  • Simple peel-and-stick application

  • Customizable—holes can be cut to accommodate wires, tubes, and conduits

• Compatibility:

  • Suitable for single and double socket or switch boxes

  • Compatible with BESA boxes, universal conduit boxes, and ceiling roses

• Compliance: Meets IEE Wiring Regulations and supports compliance with Document B

• Applications: For use in metal socket boxes, including where boxes are back-to-back or cables pass through walls

Choose reliable fire and acoustic protection for your electrical installations with our high-performance intumescent gaskets—trusted by professionals for both safety and sound control.