1055 RainSil – A clear aqueous emulsion of a special polysiloxane to make masonry surfaces (concrete, brick, block, stone and stucco/plaster) water repellant. It is completely vapour permeable and reduces/inhibits the absorption of water from wind-driven rain.
- Solvent free
- High and efficient hydrophobic properties
- Reduces tendency of surface soiling
- Zero VOC’s
- Ten year lifespan or longer