The ProJoint™ Pre-Grout™ is a professional-grade, invisible water-based treatment ideal for porcelain, natural stone, or concrete paving. Specially designed to minimise the risk of resin sheen or grout haze, it ensures a clean finish when using ProJoint™ grouting compounds. Suitable for both commercial and residential use, it’s the essential preparation step before jointing your patio or paving installation.

Apply after paving is firmly laid for best results. This versatile sealer can also be reapplied post-grouting once cured, offering ongoing protection and easier cleaning from stains and organic dirt. With high coverage rates and all-weather application, it’s a must-have for a flawless garden or outdoor finish.

KEY FEATURES

• Professional strength pre-grout sealer treatment
• Assists in reducing resin sheen and grout haze
• Water-based - can be used all year round
• Ideal for all types of textured porcelain tile surfaces, or natural stone
• Suitable for use with all ProJoint grouting products