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Isomat PS-21 Transparent 5Lt Silicone Surface Waterproofing

81.20304
MPN: 213428
Price €31.00

PS-21 is a ready-to-use, solvent-free silicone emulsion used for the waterproofing of inorganic substrates.

  • It offers extremely high water absorption.
  • It is water vapor permeable and thus allows the structural elements to breathe.
  • It does not create a film on the surfaces it is applied to and thus does not change their appearance.
  • Frees the applied surfaces from scale, frost and dirt effects, due to the non-absorption of rain water and pollutants.
  • It is suitable for substrates with high alkalinity.
  • It is characterized by fast effectiveness after its application.
  • It helps to reduce the risk of carbonation.
  • It is suitable for slightly wet substrates.
  • Certified with the CE mark as a hydrophobic impregnation according to the EN 1504-2 standard
  • Packaging: 5Lt
  • Shade: Transparent
  • Use: External
  • Special features: Penetration without film
  • Quality classification: CE-EN 1504-2 H
  • Dilution:   Ready to use
  • Layers: 1 - 2
  • Consumption: 0.2 - 0.4 (Lt/m²)
  • Application tool: Brush, Roller, Spray
  • PS-21 is applied to protect vertical or horizontal surfaces from rain and to seal tile joints.
  • It is suitable for the waterproofing of natural stones, plaster, exposed masonry, tiles, exposed concrete, etc.
  • It can also be applied to protect unpolished marbles from water and dirt.
  • It can also be used on slightly wet substrates.