Toupret Rock Solid Repair Filler is produced for filling and repairs with no depth limit. It sets to a rock hard finish and can be overcoated in 24 hours. Overcoat with any standard water-based masonry paint or mineral paint. If using polyurethane or epoxy solvent-based paints, first prime with a water-based exterior paint. Specifications: Working Time: 30 Minutes.Ready to Paint Time: 24 Hours.Colour when Dry: White.Size: 10kg Bag.