Beger Roof Guard W-001

Step 1 Surface preparation: The surface must be dry, clean and free of dust and dirt. Areas with mould or moss should be scrubbed clean with Beger MouldFree M-001 mould and moss remover and then left to dry. If the existing surface was painted or has deteriorated waterproofing, scrape it all off

Step 2 Application. Primer layer: mix Beger RoofGuard W-001 with clean water at a ratio of 3:1 and apply as a primer coat; let it dry for about 1-2 hours. Brush or roll on the 1st layer of Beger RoofGuard W-001 (undiluted) and let it dry for about 2-4 hours (to reinforce the surface, we recommend laying fiberglass mesh before the next coat). Then brush or roll on the 2nd layer of Beger RoofGuard W-001 (undiluted) and let it dry for at least 12 hours before use (if reinforced with fiberglass mesh, apply 1 extra coat of Beger RoofGuard W-001)