Castle Composites Ltd is a UK-based manufacturer and distributor, operating since 1998, specializing in external paving, decking, and rubber-tile solutions for flat roofs, balconies, patios, playgrounds, and landscaping projects. Their product range includes GRC promenade tiles, porcelain paving, composite decking and cladding, recycled rubber tiles, and acoustic/fire-rated accessories, all produced in their own UK factory to BS EN ISO 9001:2015 standards. They serve homeowners and contractors across the UK and Ireland, offering free next-day samples, stockist support, and a broad color/size selection tailored to hard-surfacing and elevation needs.