RSS AG™ & RSS AG Excellent™ Stone Coatings

RSS AG™ en RSS AG Excellent™ coatings for mineral stones.


These products are optimised for absorbing surfaces. Through this, they can be used as an invisible, water- and dirt-resistant and UV stable coating for a porous foundation, regardless of whether the foundation is made of natural stone, concrete, terracotta or clay. Floors, walls, façades or roof tiles, this coating can be applied to all kinds of materials. Given that RSS AGtm and RSS AG Excellenttm only apply an ultra-thin layer to the inside of the pores, the material can still breathe after the application of the coating. In this way, a perfect structural protection is created. The biggest part of the pollution washes off through the rain.

Graffiti resistant:

These high quality coatings are an excellent protection against graffiti for porous silicon dioxide based substrates, like sandstone, concrete, terracotta and clay.

Applicable to:

  • Every type of foundation, based on mineral origin
  • Concrete
  • Sandstone
  • Porous granite/marble
  • Chalkstone
  • Terracotta
  • Roof tiles
  • Clay

Production characteristics:

  • High oleo- and hydrophobicity
  • Strongly anti-adherent
  • Sublime easy-to-clean effect with dirt and violation through air pollution
  • No influence on the appearance of the treated surface
  • Odourless and solvent-free
  • High pressure cleaner resistant (50-60 bar)
  • Excellent efficiency by low consumption
  • No colour infiltration
  • Absolutely frost-resistant

Other characteristics:

  • Extends the lifespan of treated surfaces
  • No dirt infiltration through water in the pores
  • Easy cleaning
  • The long-lasting impregnation creates high resistance against freezing and defrosting and prevents cracking through ice-formation
  • Extreme reduction of moss- and mould-formation
  • Prevention against weather circumstances
  • Invisible to the human eye (layer thickness 100–150 nm)
  • Permanent (UV stable, extremely erosion-resistant)
  • Resistant of unstable temperatures
  • Vapour-permeable
  • Easy to apply
  • Chemical resistant up until a PH value of 12