Bostik Fireban One Fire Rated PU
Fire-Rated, Flexible Polyurethane Sealant
Bostik Fireban® One is a fire-rated intumescent, low modulus, one-component, 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.
Colour: Limestone
Size: 600mL
Features
- Fire Test Certifications: AS 1530.4-2014 and AS 4072.1-2005
- Fire Rated up to 4 hours
- Acoustic rated
- One component, no mixing required
- Low modulus 50 % (± 25%)
- Excellent durability
- Retains its original properties even after years of weather and UV exposure
- Resistant to weathering conditions
- Non staining
- Does not support fungal growth