Waterborne primer for untreated wood floors producing a medium light wood colouration. Bona Classic UX is characterised by simplicity in application and use, being quick to dry and easy to abrade with conventional abrasives. A strong foundation for any Bona topcoat. EC1PLUS classified for very low indoor air emissions. Can be used in combination with underfloor heating. Base: Acrylate & Polyurethane mix Category: Waterborne 1-comp Drying time: 1-2 hours between coats Application tools: Bona Roller Coverage: 8-10 sqm/lit