Genesis Anthracite Matt Porcelain 120 x 120cm

Genesis Anthracite Matt Porcelain 120 x 120cm

Bring the natural beauty of slate into your home with the durability and precision of porcelain. These extra-large tiles offer a sleek, contemporary finish with minimal grout lines, perfect for creating an expansive, seamless look. The subtle slate texture, in a matt finish, adds depth and character. Genesis is available in four versatile tones, which effortlessly complement modern, rustic, or industrial interiors.

Why Choose Genesis Anthracite Matt Porcelain Tiles?

Part of our contemporary porcelain collection, these extra-large format tiles authentically recreate the organic texture and character of natural slate—a metamorphic rock prized for centuries for its distinctive layered appearance and earthy tones. The surface captures the subtle undulations, natural clefts, and stone effect texture that give slate its unmistakable character.

At 1200 x 1200mm (1.2m x 1.2m), these generously sized tiles create dramatic visual impact whilst minimising grout lines for an ultra-contemporary aesthetic. The extra-large format makes spaces feel more expansive and unified, with fewer visual interruptions creating a sophisticated, gallery-like atmosphere. The matt finish provides practical slip resistance whilst enhancing the natural stone aesthetic with a soft, non-reflective surface.

The warm beige tone sits beautifully within the neutral spectrum—not too cool, not too warm—making it incredibly versatile for both residential and commercial interiors. Unlike authentic slate which requires regular sealing, careful maintenance, and can be prone to flaking or chipping, these porcelain tiles deliver the same aesthetic appeal with superior practicality. They offer exceptional durability, stain resistance, easy cleaning, and moisture resistance—giving you natural stone beauty without the ongoing maintenance burden.

Perfect For These Spaces

Open-Plan Living & Kitchen-Dining Areas
Create seamless flow throughout open-plan spaces with large-format flooring that unifies kitchen, dining, and living zones without visual interruption. The 1200 x 1200mm format reduces grout lines to near-invisibility, making the entire space feel more cohesive and expansive. The warm beige tone provides a neutral foundation that complements both contemporary minimalism and warmer, rustic aesthetics. Perfect for busy family homes where the slate texture naturally disguises everyday marks, crumbs, and minor wear.

Contemporary Bathrooms & Wet Rooms
Transform bathrooms into serene, spa-inspired retreats with slate effect flooring and walls. The matt surface provides natural slip resistance—essential for wet areas—whilst the large format creates clean, uncluttered surfaces that enhance the sense of space. The subtle texture adds tactile interest whilst the neutral beige colouring creates a calming, natural ambiance. Use floor-to-ceiling for dramatic impact or combine with coordinating beige wall tiles in smaller formats for textural variation.

Entrance Halls & High-Traffic Hallways
Make a sophisticated first impression with durable flooring that withstands heavy foot traffic whilst maintaining its refined appearance. The slate texture brings natural elegance to transitional spaces, setting an upscale tone for the rest of your home. The extra-large format creates a sense of scale and grandeur, whilst the practical matt finish resists showing scuffs, marks, and everyday wear. The warm beige tone creates a welcoming atmosphere—more inviting than stark whites or cool greys.

Commercial Interiors & Hospitality Spaces
Ideal for hotel lobbies, restaurant dining areas, office reception spaces, retail environments, and commercial washrooms where sophisticated aesthetics must meet demanding performance requirements. The porcelain construction offers commercial-grade durability, the matt finish provides slip resistance, and the slate aesthetic delivers on-trend, Instagram-worthy interiors that appeal to contemporary consumers.

Rustic & Industrial-Style Homes
Perfect for creating authentic rustic charm in country homes, converted barns, or loft apartments. The slate texture and neutral beige tone complement exposed brick, reclaimed wood beams, aged metals, and industrial fixtures. The large format brings contemporary sophistication to rustic settings, creating a beautiful tension between old-world materials and modern design sensibilities.

Design & Styling Ideas

Colour Schemes That Work:

• Warm Naturals: Pair with cream, tan, caramel, and chocolate brown for biophilic design that connects to nature
• Contemporary Neutrals: Combine with soft greys, taupe, and mushroom tones for understated sophistication
• Industrial Palette: Style with charcoal, black, concrete grey, and raw steel for urban edge
• Organic Greens: Contrast with sage, olive, forest green, or terracotta for earthy warmth
• Monochrome Modern: Accent with crisp whites and blacks for graphic impact

Furniture & Décor Pairings:

• Natural wood furniture in oak, walnut, ash, or reclaimed timber
• Woven textures: rattan, jute, seagrass, and wicker
• Organic materials: leather, wool, linen, and cotton
• Industrial metals: brushed steel, aged brass, copper, or matte black fixtures
• Natural stone accents: granite worktops, limestone features, or marble details
• Indoor plants and botanical elements to enhance natural aesthetic
• Textured textiles: chunky knits, waffle weaves, and tactile throws
• Statement lighting: pendant lights, industrial cage fixtures, or modern chandeliers

Room Layout Considerations:

• Whole Floor Installation: Create maximum impact with wall-to-wall coverage for seamless grandeur
• Consistent Direction: Align tiles in one direction for clean, contemporary flow
• Open-Plan Continuity: Extend throughout connected spaces for unified design
• Mixed Materials: Transition to wood effect flooring in bedroom areas for zoned warmth
• Feature Walls: Use vertically on walls for dramatic feature installations

Installation & Care

Installation Requirements

• Extra-large format tiles (1200 x 1200mm) require professional installation by experienced tilers
• Use high-quality flexible tile adhesive specifically designed for large-format porcelain
• Substrate must be perfectly flat, level, clean, stable, and properly prepared—imperfections will telegraph through
• Essential to use professional tile levelling systems to prevent lippage (uneven tile edges)
• Mechanical handling equipment recommended due to substantial tile weight and size
• Suitable for interior floors and walls in both dry and wet areas
• Compatible with underfloor heating systems for comfortable, energy-efficient warmth
• Minimum grout joint: 3mm recommended (use neutral grout tones for seamless appearance)
• Expansion joints required according to manufacturer specifications and room dimensions

Easy Maintenance

Matt porcelain tiles are exceptionally practical and low-maintenance. For routine cleaning, simply sweep or vacuum to remove loose debris, then damp mop with warm water and a pH-neutral tile cleaner. The matt finish naturally disguises minor marks, fingerprints, and water spots better than polished surfaces, whilst the textured slate effect helps hide dust between cleans.

The non-porous porcelain surface resists moisture, stains, and bacteria—making these tiles ideal for kitchens, bathrooms, and high-traffic areas. Unlike natural slate which requires regular sealing and can absorb liquids, these tiles need no sealing and won't harbour dirt or odours. The subtle texture provides grip underfoot, reducing slip risk in wet areas whilst remaining comfortable to walk on barefoot.

Avoid harsh acidic or abrasive cleaners. For stubborn marks, use a soft brush with tile-specific cleaning products. The warm beige tone is particularly forgiving, maintaining its fresh appearance longer than pure white surfaces.

Cutting & Handling

Due to their extra-large format and substantial weight, these tiles require professional cutting equipment—specifically a bridge saw or large-format wet saw with porcelain-rated diamond blades. Standard tile cutters cannot accommodate 1200 x 1200mm tiles. Handle with extreme care using mechanical suction lifters to prevent edge damage or surface scratching.

We strongly recommend ordering 10-15% extra to account for cuts around room perimeters, doorways, obstacles, and potential breakage during transport or installation. The beige colour may vary slightly between production batches, so purchasing adequate quantities from the same batch ensures perfect colour consistency.

Frequently Asked Questions

Can these tiles be used with underfloor heating?
Absolutely! These porcelain tiles excel with underfloor heating, offering superior thermal conductivity for efficient, even heat distribution. The matt surface feels warm and comfortable underfoot, making them ideal for bathrooms, kitchens, and living areas where cosy warmth enhances comfort during colder months. Ensure your installer uses flexible adhesive and grout designed for heated floors, following proper commissioning procedures.

How many tiles do I need for my room?
Each tile covers 1.44m² (120cm x 120cm = 1.2m x 1.2m). Measure your room area in square metres and divide by 1.44 to calculate tiles needed. Add 10-15% for cuts, wastage, and future repairs. For example, a 30m² open-plan kitchen requires approximately 22-23 tiles (30 ÷ 1.44 = 20.83, plus 10% = 22.9 tiles). Contact our specialist team for precise calculations, room layouts, and installation advice.

Are these tiles suitable for bathrooms and wet rooms?
Yes! These tiles are perfect for bathroom floors and walls, including wet rooms. The matt surface provides natural slip resistance—crucial for safety in wet environments—whilst the non-porous porcelain resists moisture, mould, and bacteria. The slate texture offers additional grip underfoot whilst maintaining a sophisticated, spa-like aesthetic. Many customers use these throughout entire bathrooms for unified, contemporary design.

What's the difference between these and real slate?
Genuine slate is a natural metamorphic rock that requires regular sealing, can absorb moisture and stains, may flake or chip over time, shows significant colour variation between batches, and needs specialist cleaning products. These slate effect porcelain tiles replicate slate's authentic texture and appearance but offer superior practicality: no sealing required, completely waterproof, scratch and chip-resistant, consistent colouring, easier installation, and significantly lower cost. You achieve natural stone beauty with modern performance and none of the maintenance hassles.

Can I install these tiles myself?
We strongly recommend professional installation for 1200 x 1200mm tiles. Extra-large format tiles demand specialized equipment (bridge saws, mechanical lifters, large-format levelling systems), extensive experience preventing lippage, and understanding of proper adhesive application for tiles this size. Poor installation results in cracked tiles, uneven surfaces, trip hazards, and costly failures. Professional installation ensures your investment looks flawless and performs reliably for decades. Even experienced DIY tilers typically hire professionals for tiles exceeding 1m².

Will the matt finish show dirt easily?
No—matt finishes are actually more forgiving than polished surfaces. They naturally disguise dust, minor marks, water spots, and fingerprints, making them ideal for busy households and commercial spaces. The slate texture further camouflages everyday wear, whilst the warm beige tone hides dirt better than white or very dark tiles. Many customers specifically choose matt tiles for kitchens and bathrooms because they maintain a fresh appearance between cleans with minimal effort.

Complete the Look

Other Natural Stone Effect Porcelain:

• Browse Our Stone Effect Tile Collection
• Explore Large Format Floor Tiles (90x90cm, 100x100cm, 120x120cm)
• Shop Beige Tiles & Grey Tiles Collections

Coordinating Sizes:

• 60 x 60cm Kitchen Tiles - Proportional sizing for smaller areas
• 60 x 120cm Floor Tiles - Alternative large format
• Floor Tiles - Complete flooring collection

Alternative Styles:

• Neutral Tiles - Design inspiration
• Beige Wall Tiles - Coordinating wall options
• Feature Wall Tiles - Statement designs

Installation Essentials:

• Large Format Flexible Tile Adhesive
• Professional Tile Levelling Systems
• Neutral Grout in Beige or Grey Tones

Why Buy From Hyperion Tiles?

✓ Free cut samples available
✓ Price match guarantee
✓ Free UK delivery on orders over £300
✓ Expert advice from our specialist team
✓ 470+ five-star Trustpilot reviews
✓ Usually in stock for fast dispatch
✓ Professional support for extra-large format tile projects
✓ Visit our Ascot showroom (67 High Street, Ascot, SL5 7HP) to see large format tiles displayed

Ready to bring natural slate beauty into your home?
Order your free sample today to see the authentic slate texture and warm beige tone in your own space, or contact our expert team for personalised design advice, room calculations, and professional installer recommendations.

Specification:
Colour: Dark Grey
Material: Porcelain
Finish: Matt
Style: Modern Slate Effect
Shape: Square
Dimensions: 120 x 120 x 0.9cm
Tiles Per Box: 2
M² Per Box: 2.88
Tiles Per M²: 0.69
M² Per Tile: 1.44
Sealing: Not Required
Rectified: Yes
Suitability: Interior walls and floors
Area: Kitchen, Hallway, Lounge, Diner, Large open areas
Availability: Usually in stock
Sold by the box.

Access Issues For Large Pallet Deliveries

Our delivery drivers may be prevented from delivering your order by the following:

•  Low hanging trees and bridges.

•  Narrow roads, gateways, or cars on either side of the road.

•  No turning point for the delivery vehicle.

•  Unfinished tracks and roads.

•  Lack of solid and flat surface to unload.

•  Gravel driveways.

If access issues are not advised and/or delivery cannot be made due to unattendance at delivery, a re-delivery charge may be applied.

Checking Orders

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Once the goods are unloaded, they become the responsibility of the receiver.

If you notice any issues with your order, please contact us within three working days so we can resolve the problem quickly and efficiently. Prompt reporting helps us ensure your satisfaction with our products and services.

Fired Earth Tile Returns

Returns are accepted only for complete orders; partial orders cannot be accepted. To begin a return, please contact us within 14 days of receiving your delivery.

All other Brands

You may return your items within 14 days of receiving or collecting your delivery. Please note that a restocking fee of 20% to 30% will apply, depending on the specific terms of the product range. For further details, feel free to contact us.

Special Order Items

Orders for special order items are non-returnable unless they are damaged on delivery or are faulty.