Protectosil WS 340

Aqueous emulsion based on a combination of organofunctional silanes for the water repellent impregnation of concrete and other mineral substrates

Typical Applications

Protectosil® WS 340 is an allrounder system that is applicable for a broad range of mineral substrates that range from dense to porous.
Suitable substrates:
-concrete
-clay bricks
-clay roof tiles
-clinker masonry
-sand limestone
-others

Benefits at a glance

Protectosil® WS 340
  • provides significant reduction of water uptake
  • shows very high reactivity and resistance against alkali
  • penetrates deeply into porous, mineral substrates
  • shows no formation of sticky silicone films
  • gives invisible and water vapor permeable protection
  • reduces the uptake of water-soluble pollutants
  • may be diluted with water before use

Product Details

Technical Data Sheets

Further Information

Storage:

The product should be stored at temperatures between 3 °C and 40 °C.
Do not allow material to freeze.

Packaging:

Protectosil® WS 340 is supplied in 27 l PE canisters, 200 l steel drums and 920 l IBCs.

Shelf life:

Protectosil WS 340 has a shelf life of at least 12 months if stored in originally sealed containers.

Markets & Applications