Parabond Flex Seal F


  • Universal and highly elastic sealant based on MS polymers
  • Self levelling and ideal for application on horizontal surfaces 
  • Ready to use and easy to apply
  • Immediately waterproof
  • Fast curing to a highly elastic sealing layer
  • Adhesion to slightly damp surfaces (no water film)
  • Paintable with most water and solvent based paints
  • Good UV and weather resistance
  • Durable, no brittleness like bitumen
  • Odourless
  • Low emission
  • Solvent, isocyanate and phthalate free


  • Interior and exterior sealing of (underground) concrete foundations, basement walls and masonry.
  • Waterproof layer of concrete roof tiles, wooden terrace ramps and concrete terrace tiles.
  • Anti-slip membrane.
  • Protection against rotting of wood and corrosion of metals.
  • Good adhesion on concrete, stone, masonry, polystyrene foam, wood...
  • Always reinforce corners, seams and cracks with Geotextile.
  • Suitable for permanent water immersion after drying.

Available colors