Protectosil 100 NK

Water repellent formulation with water beading effect for mineral and hydroxyl-group containing substrates

Protectosil 100 NK

Protectosil® 100 NK is suitable for waterproofing of porous mineral building materials. An excellent beading effect develops on suitable substrates only a short time after application. Protectosil® 100 NK can be applied at full-strength or after dilution with suitable solvents.

Suitable solvents:

  • Ethanol* (water free, denatured with petroleum hydrocarbons)
  • Aliphatic hydrocarbon solvents (pentane, hexane, heptane, etc.)
  • Aromatic hydrocarbon solvents (toluene, xylene)
  • White spirit

Dilutions of from 1:1 to 1:9 are possible (Dilution of Protectosil® 100 NK and solvent)




Technical Information

Suitable porous, mineral substrates:

  • Concrete (fresh or carbonated)
  • Clinker masonry
  • Ceramic tiles
  • Sand-limestone
  • Natural stone
  • Cement render

Product Characteristics

  • solvent-free
  • low volatility
  • high reactivity
  • very good beading effect
  • water vaporpermeable, colorless impregnation
  • seals hairline cracks up to 0.3 mm
  • considerably reduces absorption of water and damaging water-borne salts (e.g. chlorides)
  • very good penetration capacity
  • very high alkali resistance
  • stops the alkali-silica reaction

The substrates to be treated should be air-dry and clean in order to ensure deep penetration of the active ingredient. During application, the outside temperature and the temperature of the substrate should be in the range from 0 °C to 40 °C. The material should not be applied if there is strong wind or if it is raining. Protectosil® 100 NK must not come into contact with water either before or during use.

Buy online

Protectosil 008 - £68.56 per Kg

Packed in 25 Kg Plastic jerry cans