{"product_id":"silver-grey-granite-porcelain-paving-slabs-900-600","title":"Silver Grey Granite Porcelain Paving Slabs 900x600x20 mm (21.6 SQM, 40 Slabs Per Pack)","description":"\u003cp\u003e\u003cmeta name=\"description\" content=\"Buy Silver Grey Granite Porcelain Paving Slabs 900x600x20mm. Features R11 anti-slip finish \u0026amp; frost-proof vitrified core for patios and paths. Fast UK delivery!\"\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are Silver Grey Granite porcelain paving slabs suitable for UK weather?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. These slabs are completely frost-resistant, weather-durable, and engineered to perform exceptionally well through wet, cold, and freeze-thaw UK weather cycles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are Silver Grey Granite porcelain paving slabs slip-resistant?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Silver Grey Granite porcelain paving slabs feature a certified R11 slip-resistant surface finish, providing superior underfoot traction for garden patios, walkways, and poolside areas.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do Silver Grey Granite porcelain paving slabs require sealing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Porcelain paving slabs are non-porous and naturally resistant to moisture, algae, and staining, meaning periodic sealing is not required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where can Silver Grey Granite porcelain paving slabs be installed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"They are ideal for domestic garden patios, pathways, courtyards, raised terraces, outdoor dining zones, and light commercial landscaping projects.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do you clean Silver Grey Granite porcelain paving slabs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Upkeep is minimal. Regular sweeping and an occasional wash down with warm soapy water or a light pressure washer will easily remove surface dirt and keep the slabs looking clean.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e\n\u003ch1\u003eSilver Grey Granite Porcelain Paving Slabs 900x600x20 MM\u003c\/h1\u003e\n\u003cp\u003eBrighten your outdoor setting with the crisp, modern look of \u003cstrong\u003eSilver Grey Granite Porcelain Paving Slabs (900x600x20mm)\u003c\/strong\u003e. Brought to you by \u003cstrong\u003ePaving and Slabs Ltd\u003c\/strong\u003e, these high-performance vitrified paving flags showcase a luminous silver-grey palette accented with subtle, natural granite flecks. The expansive 900x600mm large-format profile minimizes grout joint lines, reflecting natural light to make patios, courtyards, and garden walkways look open, spacious, and contemporary.\u003c\/p\u003e\n\u003cp\u003eCrafted using advanced \u003cstrong\u003evitrified porcelain technology\u003c\/strong\u003e, these heavy-duty 20mm calibrated paving flags feature an ultra-dense structural core. With near-zero water absorption, the non-porous surface protects your patio against winter frost splitting, green algae build-up, and deep organic stains. Enjoy the timeless beauty of silver granite stone without the heavy maintenance or need for periodic sealing.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fafafa; padding: 20px; border-radius: 8px; margin: 20px 0; border: 1px solid #e3e3e3;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #111;\"\u003eSilver Grey Granite Performance Highlights\u003c\/h3\u003e\n\u003cul style=\"column-count: 2; list-style-position: inside; margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eR11 Anti-Slip Surface:\u003c\/strong\u003e High-friction micro-textured surface engineered for wet-weather traction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous Silver Finish:\u003c\/strong\u003e Bright, cool-toned grey palette with subtle granite grain detailing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitrified Stoneware Core:\u003c\/strong\u003e Ultra-low water absorption prevents frost cracks and moss build-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Maintenance Care:\u003c\/strong\u003e Non-porous face repels dirt and moisture, making cleanup effortless.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLuminous Light Grey Tones for Modern Outdoor Spaces\u003c\/h2\u003e\n\u003cp\u003eSilver grey paving is an enduringly popular choice for British gardens because its bright neutral tone lifts shaded areas and pairs effortlessly with a wide range of building finishes. Silver Grey Granite Porcelain anchors garden layouts by pairing cleanly with dark timber decking, rendered masonry, brickwork, glass balustrades, and lush greenery. The 900x600mm rectangular dimensions create clean, architectural lines that encourage a smooth indoor-to-outdoor lifestyle flow.\u003c\/p\u003e\n\u003cp\u003eLooking for expert advice on keeping your new patio looking immaculate? Read our practical guide on \u003ca href=\"https:\/\/pavingandslabs.co.uk\/blogs\/latest-news\/how-to-clean-and-maintain-paving-slabs-long-lasting-patio-tips\"\u003ehow to clean and maintain paving slabs\u003c\/a\u003e for long-lasting patio care tips.\u003c\/p\u003e\n\u003ch2\u003eCreative Design Pairings \u0026amp; Tonal Contrasts\u003c\/h2\u003e\n\u003cp\u003eThe highly versatile aesthetic of Silver Grey Granite Porcelain integrates seamlessly with various styling routes across our store:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Contrast Border Framing:\u003c\/strong\u003e Define your primary terrace space by bordering it with dark paving like our \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/manchester-midnight-porcelain-paving-slabs-900-600\"\u003eManchester Midnight Porcelain Slabs\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Stone Transitions:\u003c\/strong\u003e Pair alongside mid-toned options like \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/kandla-grey-porcelain-paving-slabs\"\u003eKandla Grey Porcelain Paving Slabs\u003c\/a\u003e for subtle, multi-toned pathways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Clean Monochromatic Style:\u003c\/strong\u003e Combine with crisp white elements such as \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/mountain-white-paving-slabs\"\u003eMountain White Porcelain Slabs\u003c\/a\u003e to create a sleek, light-filled sanctuary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExplore our complete selection of outdoor surfacing by browsing our main \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/porcelain-paving\"\u003ePorcelain Paving Collection UK\u003c\/a\u003e, \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/patio-slabs\"\u003ePatio Slabs UK\u003c\/a\u003e, or view our organic \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/indian-sandstone\"\u003eIndian Sandstone UK\u003c\/a\u003e options for natural stone projects.\u003c\/p\u003e\n\u003ch2\u003eProfessional Installation Guidelines\u003c\/h2\u003e\n\u003cp\u003eTo ensure long-term stability and prevent tile movement, these 900x600x20mm porcelain slabs must be laid on a \u003cstrong\u003efull continuous wet mortar bed\u003c\/strong\u003e (typically a 4:1 sharp sand to cement mix) over a thoroughly compacted MOT Type 1 sub-base. Spot-bedding or using the 'dot-and-dab' method should never be used; empty voids beneath the slabs leave structural weak points that collect water and cause cracking under traffic. Because vitrified stoneware is non-porous, you must paint a coat of outdoor SBR porcelain slurry primer to the reverse side of every slab immediately before laying to guarantee a solid bond with the mortar bed.\u003c\/p\u003e\n\u003cp\u003eMaintain consistent joint gaps of 3mm to 5mm and lay the patio with a minimum drainage fall of 1 in 80 away from building walls. Cleaning remains simple—dirt, algae, and organic debris rest on top of the non-porous surface without embedding into the core, meaning routine sweeping and an occasional wash with soapy water or a light pressure washer will keep your silver granite patio looking brand-new.\u003c\/p\u003e\n\u003cdiv style=\"border-top: 1px solid #ddd; margin-top: 30px; padding-top: 20px;\"\u003e\n\u003ch3\u003eTechnical Data Matrix \u0026amp; Structural Specs\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; background-color: #fafafa; width: 30%;\"\u003eProduct Format\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eLarge-Format Single Size Outdoor Paving Flag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; background-color: #fafafa;\"\u003eDimensional Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e900mm x 600mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; background-color: #fafafa;\"\u003eThickness Calibration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e20mm Calibrated Outdoor Grade (+\/- 1mm precision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; background-color: #fafafa;\"\u003eSafety Traction Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCertified R11 Anti-Slip Textured Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; background-color: #fafafa;\"\u003eMaterial Profile\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eSilver Grey Granite Effect Vitrified Porcelain Stoneware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch3\u003eAre Silver Grey Granite porcelain paving slabs suitable for UK weather?\u003c\/h3\u003e\n\u003cp\u003eYes. These slabs are completely frost-resistant, weather-durable, and engineered to perform exceptionally well through wet, cold, and freeze-thaw UK weather cycles.\u003c\/p\u003e\n\u003ch3\u003eAre Silver Grey Granite porcelain paving slabs slip-resistant?\u003c\/h3\u003e\n\u003cp\u003eYes. Silver Grey Granite porcelain paving slabs feature a certified R11 slip-resistant surface finish, providing superior underfoot traction for garden patios, walkways, and poolside areas.\u003c\/p\u003e\n\u003ch3\u003eDo Silver Grey Granite porcelain paving slabs require sealing?\u003c\/h3\u003e\n\u003cp\u003eNo. Porcelain paving slabs are non-porous and naturally resistant to moisture, algae, and staining, meaning periodic sealing is not required.\u003c\/p\u003e\n\u003ch3\u003eWhere can Silver Grey Granite porcelain paving slabs be installed?\u003c\/h3\u003e\n\u003cp\u003eThey are ideal for domestic garden patios, pathways, courtyards, raised terraces, outdoor dining zones, and light commercial landscaping projects.\u003c\/p\u003e\n\u003ch3\u003eHow do you clean Silver Grey Granite porcelain paving slabs?\u003c\/h3\u003e\n\u003cp\u003eUpkeep is minimal. Regular sweeping and an occasional wash down with warm soapy water or a light pressure washer will easily remove surface dirt and keep the slabs looking clean.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Paving and Slabs","offers":[{"title":"Default Title","offer_id":48689807032574,"sku":"PS-SGRP","price":529.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/3647\/5134\/files\/silver-grey-granite-porcelain-paving-slabs.jpg?v=1785937638","url":"https:\/\/pavingandslabs.co.uk\/products\/silver-grey-granite-porcelain-paving-slabs-900-600","provider":"Paving and Slabs","version":"1.0","type":"link"}