S-Protect SC (Stay Clean) sealer is used to treat Stolit MP, MP Natural or Stolit Milano finishing renders, providing a repellent barrier to liquid water while maintaining the render systems natural vapour permeability.
To Stolit MP, MP Natural or Stolit Milano render, apply an even coat of S-Protect SC hydrophobic sealer (clear invisible Silane sealer) in a flood coat using a low pressure sprayer and Sto block brush to work the product into the Stolit render, wiping off any lingering drips etc. Surfaces must be well coated. Work in a pattern preferably out of the sun to ensure that there are no misses as the sealer is invisible once dry.
S-Protect requires recoating every five (5) to seven (7) years.
Alternatively, StoPur WV 200 transparent clear sealer can be used for Stolit Milano finishes. Contact Sto for further information.
