BegerCool Flex Shield

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. Caution: 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 No. 200

Step 2 Primer: New plaster: apply 1 coat of BegerCool Flex No. 9000 elastomeric alkali-resistant (high heat protection) primer for new plaster and let it dry for at least 3 hours before applying the topcoat. Old plaster: apply 1 coat of Beger Multi-Purpose Primer B-1900 multi-purpose old plaster primer and let it dry for at least 6-8 hours before applying the topcoat. After that, you can increase heat protection by over-coating with 1-2 coats of BegerCool Flex No. 9000 elastomeric alkali-resistant (high heat protection) primer for new plaster and letting it dry for at least 3 hours before applying the topcoat. *If the plaster's moisture content is above 14% but no higher than 35%, we recommend applying Beger Water Block W-010 moisture-resistant plaster primer as the first layer and leaving it for 3-4 hours, followed by Beger UltraHide Primer B-2100 multi-purpose plaster primer, leaving it for 6-8 hours before applying the topcoat

Step 3 Topcoat: apply 2 coats of BegerCool Flex 100% acrylic flexible water-based paint (dry film thickness of at least 70 microns per coat), letting the first coat dry completely for 2-3 hours before the next coat