The Nullifire fire stopping sealant range covers acrylic, silicone, hybrid and graphite based products for sealing linear joints and service penetrations in walls and floors. FS702 Intumastic is the general purpose water-based acrylic, FS703 is a neutral cure fire rated silicone for joints needing more movement, FS704 is a hybrid, and FS709 HP is a high pressure graphite sealant for plastic pipes and cables. FS719 HP Blue is the dedicated grade for CPVC pipework, and FS712 Intucoat Brush is the brush applied coating grade.
- Fire ratings up to 240 minutes depending on product and tested detail
- Tested to EN 1366-3 for penetration seals and EN 1366-4 for linear joint seals
- Supplied in 310ml cartridges and 600ml foil packs depending on grade


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