Firestop Socket Covers

  • Grey intumescent fire and acoustic socket box insert, 35mm deep, designed for single-socket boxes, showing a rectangular shape with a flanged edge and a hollowed-out centre for fitting into a wall socket.
    35mm Deep Fire Rated & Acoustic Internal Single Socket
    £2.50 £2.08
  • 35mm Deep Fire Rated & Acoustic Internal Double Socket. Astro FRA Socket Box Insert - Fire-Rated Putty Pad Alternative 35mm/47mm, shown as a pre-formed, halogen-free mineral fibre insert for electrical back boxes, ensuring up to 120 minutes of fire resist
    Astro FRA Socket Box Insert - Fire-Rated Putty Pad Alternative 35mm/47mm
    £3.68 £3.07
Firestop Electrical Socket Covers and Inserts