Water repellent and sealant for porous and absorbent surfaces. Excellent penetration Glossy finish. Compatible with alkaline and cementitious supports. Interior and exterior. It does not yellow. Avoid the adherence of dust and dirt. It is micro porous and allows the support to breathe. It prevents the formation of salts and the growth of fungi. Long-term treatment 3 g / l - 2010 30 g / l.