Bostik Seal N Flex 600ml Sausage

Bostik Seal N Flex 600ml polyurethane sealant is a class ‘A’ one component polyurethane gun grade construction sealant.  It is a low modulus and when cured it will form a tough, flexible seal capable of cyclic expansion and compression movement of 50% (± 25%) of the original joint width.  Seal N Flex is virtually unaffected by normal weathering conditions such as rain, sunlight, snow, ultra-violet radiation and pollution.  Its excellent weatherability enables it to retain it s original properties after years of exposure.

Features:

• Low modulus 100 %(+50%)
• Excellent durability
• One component, no mixing required
• Australian made
• Acoustic rating
• Paintable (with limitations)
• Non staining

Recommended uses:

• Insitu concrete & render
• Precast and tilt up panels
• Brickwork & block work
• Pla sterboard face and paper lined recessed edges
• Fibre cement sheet
• Aluminium windows
• Granite, sandstone and marble
• GRC, fibreglass & most specialty panel systems

Classification standards:

• 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 50 , use NT, G, A, M, &O as an external joint sealant
• AS4020 Potable water • AS1157 -1972 Resistance to fungal growth
• Ministry of Agriculture and fisheries New Zealand (Me at, fish, Game, Poultry - All areas)

Technical Data Sheet