UltraScape Flowpoint Smooth Natural Grey is a premium, rapid-set jointing grout supplied in a 25 kg bag — engineered for professional-grade paving, patios, driveways, and outdoor landscaping projects. Its highly fluid mix requires only the addition of water on-site and works superbly with natural stone, porcelain, concrete slabs, granite setts, limestone and clay pavers. Designed for narrow joints (from as little as 3 mm) up to wider gaps (up to 50 mm), Flowpoint Smooth delivers a smooth, seamless finish with void-free, rigid joints — ideal where a clean, refined surface is required.


Once applied and cured, this grout reaches an initial set in around 15–30 minutes (depending on conditions), allows light foot traffic within an hour, and is typically ready for vehicular or driveway traffic in roughly 4 hours — making it one of the fastest-working jointing grouts on the market. Its compressive strength (around 49.6 N/mm² when mixed per guidelines) and compliance with BS 7533 ensure durability and load-bearing capacity for years, while its natural-grey tone blends elegantly with most paving materials for a professional, long-lasting result.