{"product_id":"anthracite-dark-porcelain-mix-patio-slabs","title":"Anthracite Dark Porcelain Patio Slabs 20 MM (21.06 SQM, 72 Slabs Per Pack)","description":"\u003ctitle\u003eAnthracite Dark Porcelain Mix Patio Slabs 20mm | Paving \u0026amp; Slabs\u003c\/title\u003e\n\u003cmeta name=\"description\" content=\"Buy Anthracite Dark Porcelain Patio Slabs 20mm (21.06 SQM Pack, 72 Slabs). Features R11 anti-slip finish \u0026amp; frost-proof vitrified core. Fast UK delivery!\"\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are Anthracite Dark porcelain slabs suitable for UK weather conditions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. These slabs are manufactured from vitrified porcelain which has extremely low water absorption. This makes them highly resistant to frost damage, heavy rainfall, and seasonal temperature changes common across the UK.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do Anthracite Dark porcelain paving slabs become slippery when wet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. These slabs have an R11 slip-resistance rating, which provides excellent grip under wet conditions. This makes them suitable for patios, garden walkways, and other outdoor areas where moisture may be present.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are Anthracite Dark porcelain slabs difficult to maintain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Porcelain paving is one of the easiest outdoor materials to maintain. The non-porous surface prevents staining and moss growth, meaning occasional cleaning with water or a mild cleaner is usually sufficient.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these slabs be used for pathways as well as patios?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 600x600mm format makes them suitable for patios, pathways, garden seating areas, and outdoor entertaining spaces. Their durable construction allows them to handle regular foot traffic with ease.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do Anthracite Dark porcelain paving slabs require sealing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Unlike many natural stone materials, porcelain paving does not require sealing. The vitrified manufacturing process already creates a highly dense surface that naturally resists moisture and stains.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I mix Anthracite Dark porcelain paving with natural stone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Many landscaping designs combine porcelain paving with sandstone borders, steps, or feature areas. This approach can create a more layered and visually interesting garden layout.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the best paving slabs for my garden?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The best paving material depends on your design style, maintenance preferences, and how the space will be used. Porcelain paving offers durability and low maintenance, while natural stone provides a more traditional aesthetic.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003ch1\u003eAnthracite Dark Porcelain Patio Slabs 20 MM\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnthracite Dark Porcelain Patio Slabs (20mm)\u003c\/strong\u003e offer a striking contemporary solution for homeowners and landscapers looking to create a bold outdoor space. Distributed by \u003cstrong\u003ePaving and Slabs Ltd\u003c\/strong\u003e in full project packs covering \u003cstrong\u003e21.06 SQM (72 Slabs Per Pack)\u003c\/strong\u003e, these slabs bring a sophisticated finish to patios, terraces, pathways, and garden seating areas with their deep dark charcoal stone effect and modern 600x600mm square profile. Their dark tone contrasts beautifully with greenery, outdoor furniture, and architectural features, making them an increasingly popular choice in modern UK landscaping projects.\u003c\/p\u003e\n\n\u003cp\u003eManufactured using high-density vitrified porcelain, these heavy-duty 20mm calibrated slabs deliver exceptional structural durability while maintaining a refined aesthetic. Unlike many traditional paving materials, porcelain paving provides consistent colour, extremely low porosity, and long-term resistance to staining, moss growth, and frost damage. For homeowners seeking a premium yet practical paving option, Anthracite Dark slabs provide the perfect balance between style and performance.\u003c\/p\u003e\n\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;\"\u003eAnthracite Dark Core Specs\u003c\/h3\u003e\n    \u003cul style=\"column-count: 2; list-style-position: inside; margin-bottom: 0;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eR11 Slip Resistance:\u003c\/strong\u003e High-traction textured grip for all-weather protection.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVitrified Material Density:\u003c\/strong\u003e Engineered to withstand sub-zero freeze-thaw cycles.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSymmetrical 600x600mm Profile:\u003c\/strong\u003e Creates a clean, cohesive layout across garden spaces.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUltra-Low Maintenance:\u003c\/strong\u003e Naturally non-porous matrix repels stains, moss, and algae.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003ePremium Porcelain Paving for Contemporary Outdoor Design\u003c\/h2\u003e\n\u003cp\u003ePorcelain paving has rapidly become one of the most sought-after materials for modern outdoor living spaces across the UK. The Anthracite Dark slabs replicate the elegance of natural stone while delivering superior strength and weather resistance. Their subtle stone-effect surface creates depth and texture while maintaining the clean, minimalist appearance that many contemporary garden designs require.\u003c\/p\u003e\n\n\u003cp\u003eBecause these slabs are vitrified during the manufacturing process, they have an extremely dense structure that prevents water absorption. This makes them highly resistant to algae, frost damage, and colour fading. For homeowners who want a patio that looks immaculate year after year with minimal maintenance, porcelain paving is one of the most reliable options available.\u003c\/p\u003e\n\n\u003cp\u003eThe deep charcoal tone of Anthracite Dark works particularly well with modern landscaping trends that favour darker paving combined with light render, timber fencing, or contemporary garden structures. The result is a balanced outdoor space that feels both luxurious and practical.\u003c\/p\u003e\n\n\u003ch2\u003eDesign Versatility for Modern Landscapes\u003c\/h2\u003e\n\u003cp\u003eOne of the key advantages of Anthracite Dark porcelain slabs is their versatility in landscape design. The darker shade creates an elegant backdrop for a wide range of garden styles, from minimalist urban courtyards to large contemporary outdoor living spaces.\u003c\/p\u003e\n\n\u003cp\u003eMany homeowners use darker paving to create visual contrast within their garden layouts. When paired with lighter paving, natural stone borders, or decorative cladding, these slabs help define zones such as dining areas, pathways, or outdoor lounges. Landscapers frequently recommend darker paving for modern gardens because it highlights surrounding planting schemes and architectural elements.\u003c\/p\u003e\n\n\u003cp\u003eThe 600x600mm square format also provides flexibility in installation patterns. Whether laid in a symmetrical grid pattern or offset layout, these slabs create a sleek and modern grid that enhances the visual flow of outdoor areas.\u003c\/p\u003e\n\n\u003ch2\u003eDurability Designed for the UK Climate\u003c\/h2\u003e\n\u003cp\u003eOutdoor paving in the UK must withstand challenging weather conditions throughout the year. From heavy rainfall and winter frost to seasonal temperature changes, paving materials must be able to handle constant environmental exposure.\u003c\/p\u003e\n\n\u003cp\u003eThe vitrified porcelain used in Anthracite Dark slabs ensures extremely low water absorption. This is particularly important in colder months when moisture can freeze and expand in porous materials. Because porcelain is almost completely non-porous, it significantly reduces the risk of cracking, staining, and structural deterioration.\u003c\/p\u003e\n\n\u003cp\u003eThe R11 slip resistance rating also makes these slabs suitable for areas that frequently become wet, such as garden patios, pool surrounds, and outdoor entertaining spaces. This added safety makes porcelain paving a popular option for family gardens and high-traffic outdoor areas.\u003c\/p\u003e\n\n\u003ch2\u003eLow Maintenance Outdoor Living\u003c\/h2\u003e\n\u003cp\u003eHomeowners increasingly prefer outdoor materials that require minimal maintenance while maintaining their appearance over time. Anthracite Dark porcelain slabs are specifically designed to deliver this convenience.\u003c\/p\u003e\n\n\u003cp\u003eThe dense porcelain surface prevents dirt, moisture, and organic material from penetrating the slab. As a result, routine maintenance typically involves nothing more than occasional washing with water or mild cleaning solutions. This makes porcelain paving particularly attractive for busy households or landlords looking to maintain attractive outdoor areas without frequent upkeep.\u003c\/p\u003e\n\n\u003cp\u003eFor practical maintenance advice, homeowners can also refer to our 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, which explains simple techniques for keeping patios looking fresh for years.\u003c\/p\u003e\n\n\u003ch2\u003eCombining Porcelain with Natural Stone\u003c\/h2\u003e\n\u003cp\u003eWhile porcelain paving offers a sleek and modern aesthetic, many landscaping designs also incorporate natural stone to add texture and character. Combining porcelain slabs with sandstone edging or feature areas can create a layered, high-end appearance within a garden design.\u003c\/p\u003e\n\n\u003cp\u003eOur \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/indian-sandstone\"\u003eIndian Sandstone Collection\u003c\/a\u003e includes natural paving options that complement porcelain beautifully. For example, \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/kandla-grey-indian-sandstone\"\u003eKandla Grey Sandstone\u003c\/a\u003e can be used as borders or pathways to soften the bold tones of darker porcelain slabs.\u003c\/p\u003e\n\n\u003cp\u003eUnderstanding how different paving materials work together can help homeowners achieve a more balanced and visually engaging outdoor design. Our guide on \u003ca href=\"https:\/\/pavingandslabs.co.uk\/blogs\/latest-news\/patio-slabs-vs-paver-slabs-which-is-better-for-a-garden-patio\"\u003epatio slabs vs paver slabs\u003c\/a\u003e explores how different paving materials perform in garden environments.\u003c\/p\u003e\n\n\u003ch2\u003eComplementary Products and Design Pairings\u003c\/h2\u003e\n\u003cp\u003eDevelop an interconnected, structurally unified architectural plan across your floor and wall perimeters by utilizing these known brand pairings:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Contrast Isolation:\u003c\/strong\u003e Create striking visual contrast by pairing with lighter paving options such as \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/mountain-white-paving-slabs\"\u003eMountain White Porcelain Slabs\u003c\/a\u003e or \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/canterbury-beige-porcelain-paving-slabs\"\u003eCanterbury Beige Paving Slabs\u003c\/a\u003e.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnified Monolithic Depth:\u003c\/strong\u003e Maintain a dramatic modern aesthetic by combining with darker paving options like \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\u003eSoft Riven Textures:\u003c\/strong\u003e Introduce natural texture by using materials from our premium \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/indian-sandstone\"\u003eIndian Sandstone Collection\u003c\/a\u003e, including the popular \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/kandla-grey-indian-sandstone\"\u003eKandla Grey Sandstone\u003c\/a\u003e.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVertical Transitions:\u003c\/strong\u003e Add vertical design features onto masonry borders using \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/porcelain-claddings\"\u003ePorcelain Claddings\u003c\/a\u003e, such as the sleek \u003ca href=\"https:\/\/pavingandslabs.co.uk\/products\/london-grey-600x150-porcelain-wall-cladding\"\u003eLondon Grey 600x150\u003c\/a\u003e layout option.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete the Boundary Scheme:\u003c\/strong\u003e Enhance pathways and structural borders with our traditional \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/cobblestones\"\u003eCobblestones Collection\u003c\/a\u003e, or explore a wider range of designs in our comprehensive \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/patio-slabs\"\u003ePatio Slabs Collection\u003c\/a\u003e and \u003ca href=\"https:\/\/pavingandslabs.co.uk\/collections\/porcelain-paving\"\u003ePorcelain Paving Collection\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePlanning Your Patio Design\u003c\/h2\u003e\n\u003cp\u003eChoosing the right paving material is only one part of creating a successful patio design. Layout, surrounding landscaping, and complementary materials all contribute to the final result. Many homeowners are now creating multi-functional outdoor living spaces that combine dining areas, garden seating, and pathways within a single cohesive layout.\u003c\/p\u003e\n\n\u003cp\u003eIf you're exploring different patio options, our guide on \u003ca href=\"https:\/\/pavingandslabs.co.uk\/blogs\/latest-news\/best-paving-slabs-for-patios-and-gardens-in-2025-stylish-yet-affordable-choices\"\u003ebest paving slabs for patios and gardens\u003c\/a\u003e highlights some of the most popular materials currently used across UK landscaping projects.\u003c\/p\u003e\n\n\u003cp\u003eWith the right design approach and high-quality materials, Anthracite Dark porcelain slabs can transform an ordinary garden into a stylish outdoor extension of your home.\u003c\/p\u003e\n\n\u003cdiv style=\"border-top: 1px solid #ddd; margin-top: 30px; padding-top: 20px;\"\u003e\n    \u003ch3\u003eTechnical Material 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;\"\u003eSquare Format Outdoor Porcelain Paving Slab\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 Properties\u003c\/td\u003e\n                \u003ctd style=\"padding: 10px;\"\u003e600mm 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;\"\u003ePack Coverage \u0026amp; Quantity\u003c\/td\u003e\n                \u003ctd style=\"padding: 10px;\"\u003e21.06 SQM Full Project Pack (72 Slabs Per Pack)\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 Heavy-Duty Profile\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 Slip Rating\u003c\/td\u003e\n                \u003ctd style=\"padding: 10px;\"\u003eCertified R11 Anti-Slip Textured Surface Grid\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"padding: 10px; font-weight: bold; background-color: #fafafa;\"\u003eResiliency Properties\u003c\/td\u003e\n                \u003ctd style=\"padding: 10px;\"\u003e100% Frost-Resistant, Stain-Proof, Low Water Absorption\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-section\"\u003e\n    \u003ch3\u003eAre Anthracite Dark porcelain slabs suitable for UK weather conditions?\u003c\/h3\u003e\n    \u003cp\u003eYes. These slabs are manufactured from vitrified porcelain which has extremely low water absorption. This makes them highly resistant to frost damage, heavy rainfall, and seasonal temperature changes common across the UK.\u003c\/p\u003e\n    \n    \u003ch3\u003eDo Anthracite Dark porcelain paving slabs become slippery when wet?\u003c\/h3\u003e\n    \u003cp\u003eNo. These slabs have an R11 slip-resistance rating, which provides excellent grip under wet conditions. This makes them suitable for patios, garden walkways, and other outdoor areas where moisture may be present.\u003c\/p\u003e\n\n    \u003ch3\u003eAre Anthracite Dark porcelain slabs difficult to maintain?\u003c\/h3\u003e\n    \u003cp\u003ePorcelain paving is one of the easiest outdoor materials to maintain. The non-porous surface prevents staining and moss growth, meaning occasional cleaning with water or a mild cleaner is usually sufficient.\u003c\/p\u003e\n\n    \u003ch3\u003eCan these slabs be used for pathways as well as patios?\u003c\/h3\u003e\n    \u003cp\u003eYes. The 600x600mm format makes them suitable for patios, pathways, garden seating areas, and outdoor entertaining spaces. Their durable construction allows them to handle regular foot traffic with ease.\u003c\/p\u003e\n\n    \u003ch3\u003eDo Anthracite Dark porcelain paving slabs require sealing?\u003c\/h3\u003e\n    \u003cp\u003eNo. Unlike many natural stone materials, porcelain paving does not require sealing. The vitrified manufacturing process already creates a highly dense surface that naturally resists moisture and stains.\u003c\/p\u003e\n\n    \u003ch3\u003eCan I mix Anthracite Dark porcelain paving with natural stone?\u003c\/h3\u003e\n    \u003cp\u003eYes. Many landscaping designs combine porcelain paving with sandstone borders, steps, or feature areas. This approach can create a more layered and visually interesting garden layout.\u003c\/p\u003e\n\n    \u003ch3\u003eHow do I choose the best paving slabs for my garden?\u003c\/h3\u003e\n    \u003cp\u003eThe best paving material depends on your design style, maintenance preferences, and how the space will be used. Porcelain paving offers durability and low maintenance, while natural stone provides a more traditional aesthetic.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Paving and Slabs","offers":[{"title":"Default Title","offer_id":48690736005374,"sku":null,"price":599.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/3647\/5134\/files\/manchester_midnight_porcelain_patio_slabs.jpg?v=1775210974","url":"https:\/\/pavingandslabs.co.uk\/products\/anthracite-dark-porcelain-mix-patio-slabs","provider":"Paving and Slabs","version":"1.0","type":"link"}