BegerCool All Plus 10 Interior Matt

Step 1 Surface preparation: New plaster: let the plaster dry completely for at least 1 month, with moisture content below 14%. Old plaster: scrub off deteriorated old paint; areas with mould or moss must be scrubbed with Beger MouldFree M-001. Tip: before every application, clean the surface so it is free of dust and cement residue, or sand off all dust first, and remove grease and other dirt. Repair and fill cracks in the surface with Beger Acrylic Filler F-200 putty

Step 2 Primer: improves the topcoat's adhesion to the surface and prevents chemical reactions between the surface and the topcoat. New plaster: apply 1 coat of BegerCool All Plus No. 6000 alkali-resistant (heat-reflective) primer for new plaster and let it dry for at least 2-4 hours, or 1 coat of B-2800 3 in 1 flexible water-based multi-purpose plaster primer (heat-reflective white film) and let it dry for at least 2-4 hours before applying the topcoat. Old plaster: apply 1 coat of Beger RainQuick B-2900 moisture-resistant water-based multi-purpose plaster primer and let it dry for at least 2 hours. For maximum heat protection, we recommend over-coating with 1-2 coats of BegerCool Flex No. 9000 elastomeric alkali-resistant primer for new plaster (high heat reflection) and letting it dry for at least 3 hours before applying the topcoat

Step 3 Topcoat: apply 2 coats of BegerCool All Plus 100% pure acrylic water-based paint, letting the first coat dry completely for 2-3 hours before applying the next coat