Nullifire FS709 HP Graphite Intumescent Sealant 310ml
Nullifire FS709 HP is a high-expansion graphite intumescent sealant for approved combustible pipes, insulated services, cables and complex penetrations. Its pressure-exerting reaction can provide a versatile “collar in a tube” solution.
From £8.25
Description
Nullifire FS709 HP Graphite Intumescent Sealant 310ml expands under fire exposure to help close openings around combustible elements and reinstate the fire performance of compartment walls and floors.
Key features
- High-expansion, pressure-exerting graphite formulation
- Up to four hours of fire resistance in tested applications
- Can be used direct to suitable substrates or within FB750, FR230 and other approved Nullifire systems
- Tested with a broad range of pipes, insulation types, cables, trays and busbar details
- Suitable for selected linear gaps as well as penetration seals
Typical applications
Use around approved combustible pipes, insulated metallic pipes, cable management systems and mixed services where FS709 is shown in the tested detail.
Installation note: Confirm annular gap, seal depth, backing and service compatibility. Apply and tool the sealant without introducing voids.
Additional information
| Size | 310ml Tube (Single), 310ml Tube (Box of 25) |
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