• Blocks water vapour.
• Rapid drying.
• Coloured blue.
• Very low emissions - GEV EMICODE EC1 PLUS.
• Primer based on a polymer dispersion.

ASO-Unigrund-D is of particular use in Scandinavian (timber) building techniques. The Sd value required in Sweden is safely achieved. Therefore a range of substrates achieve the water vapour blocking performance required by building physics, the absorption of the substrate is stopped and adherent surface dust bound. ASO-Unigrund-D is a component of the SANIFLEX-EU system in accordance with ETAG 022, part 1.