Rapid Dry Masonry is UV mould & algae resistant providing long lasting 15 year all weather protection. This advanced fast-drying formulation creates a protective film that makes the finish rain proof within 5 minutes helping you to complete the job in any season. It is flexible resists flaking & is ideal for hiding minor surface imperfections. It is suitable for application in roughcast concrete stock facing bricks sand/cement rendering pebble-dash & similar emulsion based paints. Rapid Dry Masonry may be applied by brush or roller.