ProJoint Rapidflow 12.5KG

ProJoint RapidFlow is the ultimate time-saver for any paving project. Engineered for speed, this “sweep-in” mortar requires no complex mixing and can be applied in almost any weather conditions—even light rain. Its specialised formula is designed to flow deeply into paving joints, ensuring a solid, uniform fill that won’t wash out or crack over time. Unlike traditional sand and cement, RapidFlow creates a permeable joint that allows water to drain through to the sub-base, helping to prevent puddles and standing water on your patio. Once cured, it provides a tough, weed-resistant barrier that can withstand the rigours of the British climate, including heavy frost and power washing. Whether you are grouting a contemporary porcelain patio or traditional sandstone flags, RapidFlow delivers a clean, stain-free finish that enhances the overall look of your outdoor space. Ultra-Fast Application: Simply brush into the joints and mist with water—no manual pointing or heavy trowel work required. Weather Versatile: Can be applied in wet or dry conditions, meaning your project doesn’t have to stop just because of a light shower. Permeable & Frost Resistant: Allows for natural drainage while remaining flexible enough to withstand seasonal temperature changes without cracking. Total Weed Inhibition: Dries to a firm finish that prevents weed seeds from taking root and discourages boring insects. Extensive Colour Palette: Choose from Basalt, Black, Light Grey, Mid Grey, or Neutral (Buff) to perfectly complement or contrast your chosen paving stone.