Putty Pad Alternative - Socket Box Inserts from Astroflame.
For standard dimension electrical wall boxes (metal or plastic) as follows:
Single Socket Electrical Wall Box Insert - standard depth 35mm
Single Socket Electrical Wall Box Insert - EXTRA deep 47mm depth
Twin Socket Electrical Wall Box Insert standard depth 35mm
Twin Socket Electrical Wall Box Insert EXTRA deep 47mm
Two hour fire tested to BS476:part 20/22: & BSEN 1363-1:1999
Acoustic certification BS EN ISO 140-3:1995 and BS EN ISO 717-1:1997
Meets Approved Document B requirements.
These wall box inserts from Astroflame provide all the fire protection of traditional putty pads with greater ease of fitting and facilitate wiring changes. The materials used also reduce noise transmission.
They prevent or delay fire from spreading via wall cavities and attacking the building structure.
Pre-formed to fit all common socket box types.
Simple and fast mechanical fixing - no assembly required, no adhesives, no mess.
Unique flanged design holds the socket box insert in place during a fire
Can be retro fitted to existing sockets / switches or fitted during wall construction.
Can be removed and replaced for wiring changes.
Fire Test and Assessment Reports:
Tested to BS476 part 20 in an un-insulated plasterboard wall construction for 120 minutes without failure in either insulation or integrity.
Acoustically tested by BRE to both BS EN150 140-3: 1995 & BS 2750 Part 3 1995.