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. 

Advantages

Water based
Flexible set
Contains mould growth inhibitor
Freeze - thaw capabilities
Paintable
Accelerated age and humidity tested
Low VOC
Excellent acoustic properties

Applications

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)

Building materials

Wall constructions - linear joints
Floor constructions - linear joints
Flexible wall
Masonry
Concrete

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.

Datasheets

Safety data sheet for 516538 UFS 310
Safety data sheet for 533889 UFS 19 litre bucket




The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control.

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.