Bostik Seal N Flex FC is a high performance fast cure one component polyurethane sealant. When cured it will form a tough, flexible seal and bond capable of cyclic, expansion and compression movement. Bostik Seal N Flex FC is virtually unaffected by normal weathering conditions such as rain, sunlight, snow, sleet, ultra-violet radiation, ozone, atmospheric contamination and pollution. Its excellent weather ability enables it to retain its original properties after years of exposure.
Features/Benefits
- Fast tack free time and cure rate
- High bond strength
- A medium/high modulus product, which forms a resilient and permanently elastic seal
- Excellent adhesion to most materials including metals, concrete, brick, wood, plasterboard, GRC & CFC
- Paintable (refer paintability section)
- Non-slumping
- Resistant to fungal attack to AS1157.2
- Potable water approval to AS4020
- Excellent resistance against hydrolysis, ageing and a wide range of chemicals
- One component, no mixing required
- High movement accommodation (+ 25%) ASTMC719
- Australian made
Uses
- For sealing floor joints
- Granite, sandstone and marble pointing
- GRC, fibreglass & most specialty panel systems
- Trafficable – Plats, stairs, roads, runways, aprons and pavements
- Vertical-Precast, block work, plasterboard and most common building substrates
- Pick resistant – prisons, cells, schools and public amenities
- Chemical resistant – service stations, hangers, aprons and bonded areas
- Potable water tanks
- Sealing gaps and adhering most facade and cladding panels to various building materials
- Sealing construction and expansion joints
- Perimeter sealing of door and window framing
- For new construction and remedial applications
- Adhesive for wide range of building and construction applications
- For sealing of concrete joints in airport runways
