Gasket 4mm for Fire & Acoustic Plastic/Metal Socket or Switch Boxes

To be used in conjunction with Metal socket boxes and light switch boxes. The socket gasket prevents the spread of fire through holes made for wiring. The gasket is supplied in specific sizes to suit single and double socket boxes.

The Acoustic Gasket is designed not to impede internal wiring and can be penetrated easily for wires and cables to pass through.

Used with Metal socket boxes where the Fire and Acoustic properties would be infringed. The gasket is designed to comply with IEE Regulations and British Standards.

Simply peel off self-adhesives backing tape and fix to the inside back face of the box. Where there is an earth terminal nick/cut the gasket and bend up that small section of the gasket