Fischer UFS 310 is a one part water based intumescent sealant which is used for sealing construction joints and service penetration in both vertical and horizontal applications. Tested in accordance with ASTM E 814 (UL1479) ASTM E 1966 (UL2079) ASTM E 84 (UL723) the fischer UFS 310 can provide upto 4 hours fire rating. Vast testing with a variety of service penetrations and joint configurations makes it a universal firestop for most applications. properties and is formulated to be halogen and solvent free.
Applications | Building materials |
- Metallic services: steel and cast iron 20“ (500 mm) - copper 6“ (150 mm)
- Non metallic service: PVC 2“ (51 mm open) 3“ (75 mm closed)
- Insulated service: 20“ (500 mm)
- Construction joints: 4“ (100 mm)
- HVAC 100“ (2500 mm)
- Cable bunches 4“ (100 mm): busway 27“ (686)
| - Wall constructions - linear joints
- Floor constructions - linear joints
- Flexible wall
- Masonry
- Concrete
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Advantages
- Water based
- Flexible set
- Contains mould growth inhibitor
- Freeze - thaw capabilities
- Paintable
- Accelerated age and humidity tested
- Low VOC
- Excellent acoustic properties
Functionality
- UFS is a one-part water-based intumescent sealant which is used for sealing construction joints and service penetration in both vertical and horizontal applications.
- Up to 4 hours of fire rating can be provided.
- It exhibits excellent slump characteristics, is easy to apply and cures to a flexible set. It is suitable for internal applications and conditions where dynamic movement may occur.
- UFS can be used for most application properties.
Installation UFS - Cabel application