{"product_id":"castle-composites-grc-striated-promenade-tiles-copy","title":"Castile Riven GRC Promenade Tiles","description":"\u003cp\u003eCastile Riven GRC Promenade Tiles – Natural Stone Effect Roof, Balcony \u0026amp; Terrace Tiles (297 x 297 x 12mm).\u003c\/p\u003e\n\u003cp\u003eCastile Riven GRC Promenade Tiles combine the timeless look and warmth of natural stone with the durability and strength of Glass Fibre Reinforced Concrete, creating a hard-wearing, attractive surface ideal for flat roofs, balconies, terraces, patios and walkways. Trusted across the UK roofing industry and manufactured by Castle Composites—Britain’s leading promenade tile producer—these tiles offer the perfect balance of style and performance.\u003c\/p\u003e\n\u003cp\u003eThe Riven finish replicates the authentic texture and character of natural stone without the drawbacks. Multiple mould variations are used during production to avoid repetitive patterns, giving a more organic, realistic appearance. Available in a wide range of natural stone-inspired colours, these tiles can be easily matched to surrounding spaces or used to create contrasting, eye-catching designs.\u003c\/p\u003e\n\u003cp\u003eAt just 12mm thick, they’re lightweight and designed to be bonded directly onto flat roof surfaces using PU adhesive, making installation straightforward and secure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiven natural-stone finish\u003c\/strong\u003e – warm, textured and realistic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile Size: \u003c\/strong\u003e297 x 297mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness: \u003c\/strong\u003e12mm low-profile design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 11 tiles per m².\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Resistance:\u003c\/strong\u003e Class A1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip Resistance: \u003c\/strong\u003ePTV 52 Wet (Low Potential for Slip).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing Method:\u003c\/strong\u003e Bond to the substrate with PU adhesive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple mould patterns\u003c\/strong\u003e – avoids repetitive tile appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide colour range\u003c\/strong\u003e – shades selected to closely mimic natural stone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlat roofs.\u003c\/li\u003e\n\u003cli\u003eBalconies.\u003c\/li\u003e\n\u003cli\u003ePatios and terraces.\u003c\/li\u003e\n\u003cli\u003eWalkways.\u003c\/li\u003e\n\u003cli\u003eAny outdoor area needing a durable, decorative finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Riven GRC Promenade Tiles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese tiles capture the beauty of natural stone while offering the practicality, strength and longevity of GRC. Their non-repetitive appearance, authentic textures and wide colour selection make them a favourite for both contemporary and traditional settings. With millions installed across the UK, they’ve earned a reputation for reliability, weather resistance and consistently high-quality finish.\u003c\/p\u003e\n\u003cp\u003eWhether you're upgrading a flat roof area or creating a stylish outdoor surface, Castile Riven Promenade Tiles deliver a refined, natural look built to withstand the test of time.\u003c\/p\u003e","brand":"Castle Composites","offers":[{"title":"Light Grey","offer_id":55550312546630,"sku":"00036","price":2.82,"currency_code":"GBP","in_stock":true},{"title":"Slate","offer_id":55550312612166,"sku":"00039","price":2.89,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":55550312644934,"sku":"00038","price":2.89,"currency_code":"GBP","in_stock":true},{"title":"Old Gold","offer_id":55550312677702,"sku":"00042","price":2.89,"currency_code":"GBP","in_stock":true},{"title":"Champagne","offer_id":55550312710470,"sku":"00049","price":3.54,"currency_code":"GBP","in_stock":true},{"title":"Grey Marbled","offer_id":55550312776006,"sku":"00043","price":2.89,"currency_code":"GBP","in_stock":true},{"title":"Terracotta Marbled","offer_id":55550312808774,"sku":"00045","price":2.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0572\/1670\/files\/RivenPromenadeLightGrey.jpg?v=1764680660","url":"https:\/\/flatroofingsystems.co.uk\/products\/castle-composites-grc-striated-promenade-tiles-copy","provider":"Flat Roofing Systems","version":"1.0","type":"link"}