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
