PENOSIL Premium Water Stop Sealant

  • Insulates and seals even under water.
  • Usable under all weather conditions, even in rain and snow.
  • Immediately water proof.
  • High-elastic – resists structure movements of up to 1 cm without tearing.
  • Thanks to fibres, bridges even cracks and openings of several millimetres.
  • Can be used at various temperatures (-5 to +40 °C).
  • Adheres to most materials used in buildings, boats and trailers.
  • Absolutely weather proof.
  • Paintable with acrylic paints.

Field of application

Roof repairs.
Facade works.
Sealing of rainwater systems.
Sealing of chimney joints.
Sealing of boats and trailers.


Metal can: 1l; 6 units per box

Colour samples

  • PENOSIL Premium Cleaning Wipes

    PENOSIL Premium Cleaning Wipes

    Industrial cleaning wipes for the removal of construction chemistry and finishing agent residues from hands, tools and various surfaces. Quick and efficient.