Sikagard®-905 W

Saltpetre and humidity treatment surface hardening impregnation

Sikagard®-905 W is a ready to use, water based resin damp-proofing and hardening impregnation. Sikagard®-905 W is clear after drying. Sikagard®-905 W forms a physical barrier which prevents mould and biological growth.

  • Very low viscosity
  • Almost invisible after drying
  • Can be over-coated with paint or wall paper
  • Can be used internally and externally
  • Does not contain any biocide or any algaecide raw material
  • UV resistant