Bostik Fireban One is a fire rated intumescent, low modulus, one component, and Class A polyurethane sealant. When cured it will form a tough, flexible fire rated seal capable of cyclic expansion and compression movement of 50% (±25%) of the original installed joint width.
Recommended Uses
Interior surfaces
Exterior surfaces
Residential applications
Commercial applications
Heavy commercial applications
Substrates
Insitu walls and floors
Precast panels
Tilt up panels
Brickwork
Blockwork
Rendered Masonry
Materials
Brick
Masonry
Concrete
Plasterboard (Fire rated and acoustic rated)
Fibre Cement Sheet (Fire rated and acoustic rated)
Color: LIMESTONE / OFF WHITE
Weight(KG): 0.600
Fire Test Certifications: AS1530.4-2014, AS4072.1 & BS476-20 REF CSIRO FLO 1785 & BOS S.02
ISO11600
Class F-25LM
Approvals: DIN18540
Resistance to Fungal Growth
TUV SUB PSB Singapore Approved
Service Temperature: -40 DEG Celcius to 70 DEG Celcius
Cure Rate: 24 HOURS
