Karndean Knight Tile Dove Grey Concrete SCB-ST21-18 Rigid Core Stone Tile Click LVT Flooring

Bring the authentic beauty of natural riven slate into your home with Karndean Knight Tile Ivory Riven Slate SCB-ST18-18 Rigid Core Stone Tile Click LVT Flooring. This stunning rigid core design captures the distinctive textured surface of hand-split natural slate with its elegant ivory-cream colour palette and authentic riven finish, offering the perfect foundation for traditional, country, and contemporary interiors seeking organic texture and natural character. As part of Karndean's innovative Knight Tile Rigid Core collection, Ivory Riven Slate combines the authentic appearance of textured natural slate with revolutionary click-lock installation technology – no adhesive required, no professional installer needed, and no messy cleanup. The pre-attached acoustic foam backing reduces noise transfer to rooms below by an impressive 19dB, making it the ideal choice for upstairs bathrooms, multi-level homes, and apartment installations where acoustic comfort is essential. Also available in gluedown format as ST18 for downstairs installations where gluedown is preferred, this versatile design brings entry-range pricing with premium rigid core convenience and the reassurance of Karndean's trusted quality. With its distinctive riven texture and soft ivory tones, this design delivers the character and authenticity of natural split slate without the maintenance demands, cold surface, or installation complexity. KEY FEATURES: Authentic Ivory Riven Slate Rigid Core Design with textured surface Click-Lock Installation – No adhesive required, completely DIY-friendly K-Core® Technology – Stronger, more stable core for installation over uneven subfloors Pre-Attached Acoustic Foam Backing – Reduces noise transfer by 19dB Distinctive riven texture replicates natural hand-split slate Elegant ivory-cream colour palette with subtle tonal variation 305x457mm (12"x18") stone tile format for authentic slate appearance Available in gluedown format as ST18 for alternative installation preferences 100% Waterproof construction – Perfect for bathrooms and wet areas Enhanced Surface Protection (K-Guard+ with PU coating) 0.3mm wear layer for commercial-grade durability 4.5mm thickness – More than double the gluedown thickness for enhanced stability Painted bevels create authentic grouted appearance Lifetime Residential / 10-Year Commercial Warranty Entry-range pricing with premium rigid core benefits Installs over most existing hard floors without extensive preparation Requires expansion gap – Finished with colour-matched or white paintable scotia IDEAL FOR: Residential Applications: Ivory Riven Slate rigid core flooring excels throughout the home, with particular advantages for upstairs installations where acoustic performance matters. The 19dB noise reduction makes it significantly quieter than laminate or engineered alternatives, perfect for upstairs bathrooms where the textured slate aesthetic combines with practical noise reduction to rooms below. The distinctive riven finish adds organic character and visual interest, making it ideal for spaces where natural texture enhances the design. The 100% waterproof K-Core® technology makes it perfect for family bathrooms, en-suites, wet rooms, and utility rooms where natural slate would require professional sealing and careful maintenance. The DIY-friendly click-lock system empowers homeowners to achieve professional natural slate installations over a weekend without the mess, expense, and complexity of adhesive application or the cold, hard surface of real slate. Beyond bathrooms, this sophisticated ivory riven slate design brings organic texture to kitchens (particularly country and traditional kitchens where the riven finish adds rustic charm), creates natural elegance in hallways and entrances, and adds character to conservatories and garden rooms. The ability to install over most existing hard floors makes it perfect for renovation projects, while the K-Core® technology's tolerance for minor subfloor imperfections means less preparation work and faster installation. Whether you're creating a country cottage kitchen, a traditional farmhouse bathroom, a coastal-inspired utility room, or a contemporary space with organic texture, Ivory Riven Slate delivers authentic natural stone beauty with modern convenience and entry-range affordability. Commercial Applications: Knight Tile Rigid Core's combination of affordability, durability, and quick installation makes Ivory Riven Slate an excellent choice for commercial projects where natural aesthetics, budget, and timeline are all critical. The click-lock floating floor system significantly reduces installation time compared to gluedown alternatives, minimising business disruption and reducing labour costs. The 19dB noise reduction is particularly valuable in multi-level buildings, boutique hotels, care homes, country house hotels, assisted living facilities, and community living schemes where acoustic comfort enhances the guest or resident experience. The 0.3mm commercial-grade wear layer and lifetime residential warranty (10-year commercial) provide the durability needed for moderate-traffic commercial spaces including reception areas with character, spa and wellness centres, country pub toilets and washrooms, farm shop retail spaces, garden centres, and hospitality environments where natural aesthetics are essential. The 100% waterproof construction makes it suitable for commercial bathrooms, utility areas, and any space where moisture resistance is critical. The textured riven surface provides additional slip resistance compared to smooth finishes, making it practical for wet areas. For traditional housebuilds, rural commercial properties, heritage renovations, and budget-conscious commercial projects, Ivory Riven Slate delivers the sophisticated appearance of natural riven slate with the practical benefits and entry-range pricing that make it commercially viable. TECHNICAL EXCELLENCE: Understanding the innovative construction of Knight Tile Rigid Core reveals why it outperforms traditional floating floors while rivalling the appearance of luxury natural slate: K-Guard+ Surface Protection: Advanced PU technology creates a hygienic, highly durable finish that resists daily wear, household spills, and scuffing. Unlike natural slate that requires regular sealing, specialized stone cleaners, and careful protection from acidic substances, K-Guard+ protection means simple sweep-and-mop maintenance keeps your floor looking pristine for years without the expense or effort of professional stone care. 0.3mm Wear Layer: The same commercial-grade wear layer used in gluedown Knight Tile provides exceptional durability and longevity. This robust layer ensures the authentic ivory riven slate appearance – including the textured surface and natural variation – remains vivid and beautiful even in high-traffic areas, without the wear, staining, or damage that affects unsealed natural slate. High-Definition Photographic Layer: Karndean's sophisticated imaging technology captures every nuance of natural riven slate – the distinctive hand-split texture, the subtle colour variations, the authentic surface undulations, the characteristic riven striations – creating a remarkably realistic appearance that rivals premium natural slate installations costing significantly more. Click-Lock Mechanism: The proven click-lock system creates secure tile-to-tile connections that lock together firmly yet allow individual tiles to be unclipped and replaced if ever damaged. This flexibility provides long-term peace of mind and represents a significant advantage over natural slate installations where damaged tiles require professional removal with specialized tools. K-Core® Technology: Karndean's proprietary rigid core is the foundation of superior performance. Stronger and more stable than standard SPC or WPC cores, K-Core® technology enables installation over most existing hard floors and tolerates minor subfloor imperfections that would show through with thinner gluedown formats or require extensive leveling for natural slate installation. This means less subfloor preparation, faster installation, and professional results even over slightly uneven surfaces. Pre-Attached Acoustic Foam Backing: The integrated acoustic foam backing delivers 19dB noise reduction – dramatically quieter than laminate, engineered wood, standard rigid core products, or natural slate installations. This makes Knight Tile Rigid Core notably softer and quieter underfoot, creating a more comfortable, premium feel. Natural slate's hard, cold surface amplifies sound, making the acoustic benefits of Knight Tile Rigid Core particularly valuable for upstairs bathrooms and hallways. 4.5mm Total Thickness: At more than double the thickness of gluedown Knight Tile (2.0mm), the 4.5mm rigid core construction provides enhanced stability, superior performance over uneven subfloors, and a more substantial, quality feel underfoot – approaching the solidity of natural slate without the weight, structural requirements, or cold surface. INSTALLATION & MAINTENANCE: DIY-Friendly Click-Lock Installation: Knight Tile Rigid Core transforms natural slate flooring installation from a highly specialized trade requiring professional stone layers into a manageable DIY project. The click-lock floating floor system requires no adhesive, no messy troweling, no waiting for adhesive to cure, and no sticky cleanup. Simply click tiles together and the floor is immediately ready to use. Homeowners can complete a standard bathroom over a weekend, saving hundreds or even thousands compared to professional natural slate installation costs. Floats Over Existing Floors: The rigid core construction means the floor floats over your existing hard surface rather than being permanently adhered. This allows installation over concrete, existing tiles, vinyl, and most other hard surfaces (properly prepared), eliminating the time and expense of floor removal in many renovation scenarios – a dramatic simplification compared to natural slate installation which typically requires removal of existing flooring and extensive subfloor preparation. Minimal Subfloor Preparation: K-Core® technology's superior stability means it tolerates minor subfloor imperfections that would show through with gluedown formats or require extensive leveling for natural slate installation. While the subfloor should still be clean, dry, and relatively flat, the rigid core construction is far more forgiving than traditional installations. Faster Installation: The click-lock system is significantly faster than gluedown installation and exponentially faster than natural slate laying. No troweling adhesive, no waiting for mortar to cure, no specialized stone-cutting equipment, no heavy lifting of solid slate, no mess to clean up – just click tiles together and move on. What might take a professional slate layer days can be completed in hours with Knight Tile Rigid Core. Expansion Gap Required: As with all floating floors, a 10-15mm expansion gap is required around the perimeter and around fixed objects. This gap accommodates the natural expansion and contraction of the floor and is finished with scotia (skirting) for a professional appearance. Karndean offers colour-matched scotia for seamless integration or white paintable scotia for customization. Compatible With Underfloor Heating: Ivory Riven Slate works beautifully with underfloor heating systems up to 27°C, adding luxurious warmth to bathrooms and living spaces during colder months – providing consistent warmth that natural slate lacks without the installation complexity. Simple Maintenance: Daily maintenance couldn't be easier – simply sweep or vacuum to remove loose dirt, then damp mop with Karndean Clean for a streak-free shine. The K-Guard+ surface treatment means no sealing, no waxing, no buffing, no specialized stone cleaners, and no anxiety about spills or staining – a dramatic improvement over natural slate which requires regular sealing and careful maintenance to prevent staining and deterioration. Individual Tile Replacement: Should any tile become damaged, the click-lock system allows individual tiles to be unclipped and replaced without disturbing surrounding tiles – a significant advantage over gluedown installation and natural slate where damaged tiles require professional removal, often damaging adjacent tiles in the process. Suitable For Most Existing Hard Floors: Install over properly prepared concrete, existing ceramic or porcelain tiles, existing vinyl, and most other hard surfaces. Not suitable for installation over carpet or surfaces with more than 5mm variance per meter. DESIGN INSPIRATION: Ivory Riven Slate's distinctive textured surface and soft ivory-cream palette creates spaces with organic character that work beautifully in traditional, country, coastal, and contemporary interiors seeking natural authenticity. The riven finish and subtle variation bring the charm of hand-split natural slate without the maintenance demands or cold surface. Country Cottage Kitchen: Create an authentic country kitchen by pairing Ivory Riven Slate with traditional shaker cabinetry in cream or sage green, wooden worktops or pale granite, and brass or antique brass fixtures. The riven texture adds rustic charm and organic character, while the soft ivory tones provide a light, welcoming foundation. Add traditional accessories like copper pans, ceramic canisters, and farmhouse sinks to enhance the cottage aesthetic. The 100% waterproof construction handles kitchen spills with ease, while the textured surface provides practical slip resistance. Traditional Bathroom: Transform bathrooms into characterful spaces by pairing Ivory Riven Slate with classic sanitaryware, traditional taps in chrome or brass, and tongue-and-groove panelling or traditional tiles on walls. The riven texture adds natural interest and organic appeal, creating bathrooms with personality and charm. The 100% waterproof construction and simple maintenance make it ideal for family bathrooms where character and practicality are both essential. The 19dB acoustic backing makes it perfect for upstairs bathrooms in period properties and traditional homes. Coastal Utility Room: Bring organic texture to utility rooms and boot rooms by pairing Ivory Riven Slate with white or pale grey cabinetry, open shelving, and practical storage solutions. The soft ivory tones work beautifully with coastal colour palettes of whites, soft blues, and sandy neutrals. The 100% waterproof construction makes it ideal for wet rooms, laundry areas, and mudrooms where durability and moisture resistance are essential. The textured surface adds character while providing practical slip resistance in wet conditions. Contemporary Bathroom with Organic Texture: Create a contemporary space with natural character by pairing Ivory Riven Slate with minimalist sanitaryware, chrome fixtures, and smooth wall tiles in complementary ivory or soft grey tones. The contrast between the textured floor and smooth walls creates visual interest, while the natural stone aesthetic adds organic warmth to modern spaces. Add natural accessories like wooden storage, plants, and linen towels to enhance the organic aesthetic. Heritage Property Entrance: Install Ivory Riven Slate in entrance halls and hallways of period properties and heritage homes to create an authentic, characterful welcome. The riven texture and natural appearance complement traditional architecture, while the durable construction handles high-traffic demands with ease. Pair with traditional furniture, antique mirrors, and classic lighting to create entrances that honour the property's heritage. Garden Room or Conservatory: Bring natural texture to garden rooms, conservatories, and sunrooms by installing Ivory Riven Slate throughout. The connection to natural materials complements garden views, while the soft ivory tones reflect natural light and create bright, welcoming spaces. The 100% waterproof construction makes it practical for spaces with temperature fluctuations and occasional moisture, while the textured surface adds visual interest that complements plants and natural furnishings. WHY CHOOSE KNIGHT TILE RIGID CORE: DIY-Friendly Installation: No professional installer required – homeowners can achieve professional natural slate results with basic tools No Adhesive Mess: Floating floor means no sticky mess, no troweling, no drying time, no cleanup Acoustic Performance: 19dB noise reduction perfect for upstairs bathrooms and apartment living Quieter Underfoot: Pre-attached foam backing noticeably softer and quieter than natural slate or standard rigid core alternatives K-Core® Technology: Installs successfully over uneven subfloors and most existing hard floors without exposing imperfections Minimal Prep: Less subfloor preparation required compared to gluedown formats or natural slate installation Affordable Natural Texture: Entry-range pricing delivers authentic riven slate character at accessible cost 18 Versatile Designs: Curated selection of Knight Tile's most popular designs in rigid core format Same Authentic Appearance: Identical designs to gluedown Knight Tile for design continuity throughout your home 100% Waterproof: K-Core® technology is fully waterproof – perfect for bathrooms, kitchens, and wet areas without sealing Easy Replacement: Individual tiles can be unclicked and replaced if damaged Perfect for Renovations: Floats over existing floors, eliminating removal in many scenarios Warmer Than Real: More comfortable underfoot than natural slate, especially in bathrooms No Sealing Required: Unlike natural slate, no ongoing sealing or specialized maintenance needed Stain Resistant: K-Guard+ surface resists stains that would discolour unsealed natural slate Lighter Weight: No structural concerns about weight load unlike heavy natural slate Family-Friendly: Safe for children and pets, easy to maintain, comfortable underfoot Underfloor Heating Compatible: Works seamlessly with modern heating systems for added comfort Trusted Brand: Over 50 years of Karndean flooring expertise and innovation Lifetime Residential Warranty: Same comprehensive warranty as gluedown Knight Tile Experience the authentic beauty of natural riven slate with the modern convenience of Knight Tile Rigid Core. Ivory Riven Slate SCB-ST18-18 delivers organic texture, DIY-friendly installation, superior acoustic performance, and 100% waterproof durability – all at entry-range pricing with Karndean's trusted quality and the distinctive character of hand-split slate without the maintenance, cold surface, or installation complexity.