Rock-Tite Flow Grout Stone Beige 15kg

Rock-Tite Flow Grout Stone Beige 15kg

Rock-Tite Flow Grout Stone Beige 15kg is a high-performance, rapid-setting jointing compound designed for professional paving and tiling applications. Engineered for strength, durability and ease of application, it mixes easily with water to form a highly flowable grout ideal for filling joints in porcelain, ceramic, and natural stone paving installations.

Suitable for both internal and external use, this advanced flowable grout is designed for areas subject to early and sustained trafficking, delivering strong, compact and resilient joints with excellent long-term performance.

Key Features

• Rapid-setting flowable grout system
• Highly flowable for easy joint filling
• Suitable for porcelain, ceramic and natural stone paving
• Ideal for joints from 5mm up to 25mm wide
• Minimum joint depth of 20mm required
• High early strength formulation
• Shrinkage-compensated durable mortar
• Exceptional bond strength performance
• Suitable for internal and external applications

Benefits of Rock-Tite Flow Grout

• Provides strong, long-lasting paving joints
• Reduces installation time with rapid setting properties
• Withstands early and sustained pedestrian traffic
• Delivers smooth, professional joint finishes
• Minimises risk of cracking and joint failure
• Improves durability in high-use areas

Recommended Applications

• Porcelain paving installations
• Ceramic tile flooring and paving
• Natural stone patios and walkways
• Domestic and commercial external paving
• High-traffic pedestrian areas
• Internal and external flooring projects

Application Guidance

Rock-Tite Flow Grout should be mixed with clean water to achieve a smooth, highly flowable consistency. It is designed for easy application into prepared joints, ensuring full fill and compacting for maximum strength.

Once applied, the grout provides a workable open time of up to 1 hour, allowing for efficient installation before setting begins.

The surface is typically ready for light foot traffic within approximately 3 hours, with full strength developing rapidly thereafter.

Performance & Durability

This high-strength flow grout is engineered to deliver excellent bond performance and long-term durability in demanding environments. Its rapid-setting formulation ensures strong, compact joints that resist wear, shrinkage and movement over time.