Exterior rock solid repair filler is extremely durable and will adhere to any substrate for filling and reapirs 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.

Features:

• Fills and repairs all substrates
• Extremely durable
• Rich in resin
• Shapeable - repair without formwork