Product Description
Equus WB² is a deep penetrating water repellent for use on many absorbent and highly alkaline substrates such as natural sandstone, bricks, lime sandstone, concrete and mineral plasters.
Equus WB² reduces the capillary absorption of the penetrated substrate without clogging the capillaries, thus maintaining the substrates ability to “breathe”.
The product is a water-based and environmentally compatible mixture of silicone based chemicals, which are susceptible to hydrolysis. This only occurs after application to the substrate and the breaking of the emulsion, at which stage it converts to a very effective silicone resin water repellent.
BPIR information can be found in the TDS linked below.
Technical Data Sheethttps://www.equus.nz/content/tds/tds-295-wb2.pdf