ROCATEX External Brush-in Grout is a single-component, cement-free joint filling solution designed for fast and easy grouting or pointing of outdoor tiles and paving. Environmentally friendly and ideal for joints wider than 5mm, it’s compatible with concrete, natural stone, and porcelain paving slabs laid on a solid, permeable base. For optimal results, use with ROCATEX S1 or S2 tile adhesives, or combine ROCATEX Pro External Mortar Additive with sharp sand and water.

• Quick & easy
• Ready to use
• Simply brush-in
• Air drying
• Allows drainage
• Sets hard
• Helps prevent weed growth
• Cement free
• Environmentally friendly