Nullifire FS702 Intumastic Fire-Resistant Acrylic Sealant 310ml
Nullifire FS702 Intumastic is a water-based acrylic sealant that cures to a firm but flexible fire, smoke and acoustic seal. It is suitable for approved linear joints, non-combustible services and perimeter sealing with FB750 Intubatt.
From £2.52
Description
Nullifire FS702 Intumastic Fire-Resistant Acrylic Sealant 310ml provides a practical low-movement joint and penetration seal in compatible walls and floors while helping control cold smoke, air leakage and sound transmission.
Key features
- Up to four hours of fire resistance in tested EN 1366-3 and EN 1366-4 details
- Movement capability of up to 30% during the fire test
- Suitable for flexible walls, rigid walls and floors in approved configurations
- Used for bonding, pointing and perimeter sealing of FB750 Intubatt
- Air-pressure and acoustic performance within the tested joint design
Typical applications
Use for linear joints, cable and non-combustible pipe penetrations, batt perimeters and specified service-movement joints.
Installation note: Install over the correct backing material at the required width-to-depth ratio. Confirm pipe compatibility and allow the sealant to cure under suitable conditions.
Additional information
| Size | 310ml Tube (Single), 310ml Tube (Box of 25) |
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