PRE 440 Anti-Corrosion Coating

PRE 440 Anti-Erosion Coating is a complex SiO2 product that enhances the natural structure of substrates by employing specially adapted chemical and physical crosslinking technology to produce stabilising 3D networks.

The primary function of PRE 440 Anti-Erosion Coating is to impede and delay erosion of the substrate by significantly improving mechanical, chemical, physical and thermal stability and thereby halting erosion caused by rain, frost, sun and wind.

This hydrophobic coating product is particularly suitable for use on sandstone walls and monuments to preserve appearance retention and create a water pressure-resistant finish.