Fireban One
Description
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. Bostik Fireban One is resistant to normal weathering conditions such as rain, sunlight, snow, sleet, ozone, atmospheric contamination and pollution. Its excellent weatherability enables it to retain its original properties after years of exposure, refer to the CSIRO RILEM LONG- TERM SEALANT DURABILITY STUDY DBCE Doc. 97/196 (M).
Classifications / Standards :
• Fire Test Certification AS 1530.4-2005, AS4072.1 and BS476-20 REF: CSIRO FLO 1785 and BOS S.02.
• CSIRO RILEM LONG - TERM SEALANT DURABILITY STUDY DBCE Doc. 97/196 (M).
• ISO 11600-Class F-25LM.
• DIN 18540 (German) and SNJF (French) approval as a low modulus external joint sealant
• ASTM C.920-87 & 98 (USA) as Type S, Grade NS, Class 25, use NT, G, A, M, &O as an exxternal joint sealant.
• AS4020 Potable water.
• AS1157-1972 Resistance to fungal growth.
• BOMBA Approved (Malaysia).
• ISO 11600-Class F-25LM.
• BOMBA Approved (Malaysia).
Features :
• Fire Rated up to 4 hrs (1530.4-2005).
• Acoustic Rated.
• One component, no mixing required.
• Low modulus 50 %(+ 25%).
• Excellent durability.
• Australian made.
• Paintable (refer limitations).
• Non staining.
• Does not support fungal growth.
• Australian made.
Recommended Uses Fire & Acoustic Rated sealing of joints in :
• Insitu concrete floors and walls.
• Precast and tilt up panels.
• Brickwork & blockwork.
• Rendered masonry.
• Plasterboard (Fire rated &/or Acoustic rated).
• Fibre cement sheet (Fire rated &/or Acoustic rated.