Bostik OB1 Multi Surface Sealant 290ml - Clear

Bostik OB1 Multi Surface Sealant 290ml - Clear
Bostik OB1 Multi Surface Sealant 290ml - Clear
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Bostik OB1 Multi-Surface Sealant 290ml

The Bostik OB1 multi-surface sealant 290ml is designed to be the ultimate all-round sealant, this sealant works in wet or dry conditions including saltwater and is also paintable. Not only this but it resists fungal growth, Conforms to food-safe ISEGA standards, strong tolerance to vibration, does not shrink, environmentally compliant and contains no solvents or isocyanates. 

This sealant can be used on various materials including aluminium, wood, carbon fibre, fibreglass, GRP, plastic and steel, terracotta, ceramic, concrete and slate. This sealant is ideal for general sealing jobs and can be used for bathroom, swimming pool sealant, garden repair, guttering and many other applications.


  • Excellent chemical resistance
  • Resists fungal growth
  • Weather-resistant
  • Excellent vibration tolerance
  • Conforms to ISEGA food-safe standards
  • No solvents or Isocyanates
  • Does not shrink
  • Paintable
  • Flexible
  • Environmentally compliant
  • Works in both wet or dry conditions including saltwater


  • Colour: Clear
  • Application: Sealant gun
  • Drying time: 2-3mm per 24 hours
  • Container type: cartridge
  • Coverage: 8 linear metres