Astroflame Fire and Acoustic Socket Box Insert

Astroflame fire and acoustic socket box inserts are designed to provide maximum protection for penetrations created in structures by the introduction of single / double switches and sockets. Socket box inserts are a high quality alternative to putty pads and have also been acoustically tested to Rw67dB, which means they will stop the transmission of sound up to 67 decibels.

• Assists to maintain the integrity of fire rated walls with its 120-minute fire resistance
• Independently tested to recognised British Standards including BS EN 1363-1 and BS EN 1364-1
• Acoustically tested to achieve an impressive Rw67dB, significantly reducing sound transmission
• Combines fire protection and acoustic performance in one solution
• Suitable for new build and refurbishment projects
• Designed for use with both metal and plastic electrical back boxes
• Suitable for single and double sockets
• Available in two depths to suit varying wall and socket configurations
  • Standard – 35mm
  • Extra Deep – 47mm
• Reliable, high-quality, and consistent alternative to putty pads

Please Note: The socket box is not included. These inserts are designed for use with standard socket fascias; they may not be suitable for use with non-standard fascias such as those with USB ports.