allowing you to route hoses around obstacles while maintaining secure

Non-caustic

Plug diameter: 90mm

Suitable for a wide range of grout joint widths

BEFORE USE

Selleys Flame Flex Fire Rate Sealant Grey 435g Weed Control allowing you to route hosesSelleys FlameFlex is a premium fire and acoustic rated sealant built on superior SMP (Silyl Modified Polymer) technology. Rated for fire resistance up to 4 hours, it provides a critical barrier in fire rated construction joints and penetrations while also delivering acoustic sealing performance making it an essential product for compliant building and renovation work. Supplied in a 435g cartridge (Grey), FlameFlex adheres to wet or damp surfaces