Solvent-Based Polysiloxane Water Repellent
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Solvent-Based Polysiloxane Water Repellent – SCALPFUGE PS 86

SCALPFUGE PS 86 is a solvent-based polysiloxane water repellent, formulated for the long-term protection of porous substrates such as concrete, stone, brick, and cement. It penetrates deeply without forming a surface film, allowing materials to breathe. Ideal for waterproofing facades, walls, and floors.

Technical Data Sheet
Safety Data Sheet
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  • Premium-grade water repellent
  • Highly pronounced beading effect
  • Does not alter the colour of the substrate
  • Microporous, allowing free passage of water vapour
  • Sprayable
  • Quick and easy penetration into the pores of materials

 

  1. Ensure surfaces are clean, dry, and dust-free. Mix SCALPFUGE PS 86 thoroughly before use.
  2. Apply from bottom to top until the surface is fully saturated.
  3. Repeat the application a second time after approximately 10–15 minutes using the “wet-on-wet” method. Avoid overloading, which may cause drips or marks on the substrate.

Recommendation : Only apply to clean, dry surfaces. If the surface has been rinsed, allow at least 10 days before application.

  • Ready-to-use : do not dilute.
  • Application methods : roller (natural fibers) or hand sprayer.
  • Coverage: approx. 0.3 L/m² for two coats, depending on substrate porosity.
  • Effective water-repellent action: after complete solvent evaporation (approx. 72 hours).
  • Application temperature: between 5°C and 50°C (effectiveness may be reduced at extremes).
  • Tool cleaning : use white spirit immediately after application.
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*Yield figures are provided for informational purposes only. These data can be used to estimate project costs. They are not contractual; only tests can accurately determine the quantities of product to be applied depending on the different surfaces to be treated.

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