B-Seal

B-Seal is a ready-to-apply elastic waterproofing sealant for filling and sealing cracks and joints in metal, concrete and wood surfaces which prevents water penetration. When cured it forms a tough, highly durable, flexible seal that has ultimate protection properties and can tolerate thermal shrinkage movements of the substrates. It is ideal for application to metal roofs, parapets, dams, gutters, down pipes, concrete roofs, pre-cast panel walls, glazing, etc. Additional advantages include:

  • Fast drying, excellent water resistance properties
  • Excellent movement tolerance
  • Stain resistance
  • Impact resistance
  • Cures to form an elastic seal
  • High fire resistance
  • Excellent in sealing cracks and joints

Technical specifications

  • Storage conditions: Room (moderate) temperature, tightly closed (sealed)
  • Colour: Creamy (wet) and clear or light grey (dry)
  • Ultra-violet resistance: Excellent
  • Chemical resistance: Excellent
  • Water resistance: Excellent
  • Hardening resistance: Excellent
  • Drying time: Touch dry in 30 minutes; full cure in 7 days
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