nanoproofed® protection Stein & Holz

nanoproofed® protection Stein & Holz is an aqueous, inorganic-organic coating material based on the chemical nano technology. By self-assembling anti-stick components, an invisible layer is formed on the surface, which exhibits hydrophobic, oleophobic and dirt repellent attributes. It protects the substrate from wetting, is permeable towards water vapour, and thus prevents the treated parts from moisture expansion and rotting. When the roll-off effect decreases, it can be easily renewed.
 

Suitable substrates:	Concrete, lime sand brick, clinker bricks, sand brick, travertine, granite, mineral plaster with less than 5% organic binding material content.
Usage:	80 – 120 mL/m²
Application:	Brushing, rolling or spraying
Drying:	~ 6 hours at 10°C , ~ 4 hours at 20°C .
Durability:	ca. 5-8 years, dependent of mechanical abrasion