15% off

The onyx green matt marble effect tile 60 x 120 features striking teal and white marble walls and floor with a rustic wooden stool

Onyx Green Matt Marble Effect Tile 60 x 120 teal marble-effect tiles with a freestanding bathtub

Onyx Green Matt Marble Effect Tile 60 x 120 – detail view 3

Onyx green matt marble effect tile 60 x 120 with a sleek polished blue onyx slab featuring white and gold veining

Onyx Green Matt Marble Effect Tile 60 x 120 – detail view 5

Fired Earth

Onyx Green Matt Marble Effect Tile 60 x 120

Product variants

In stock Dispatched within 3–5 working days

£63.82 per m²

£45.91 per tile

Sold by the tile

Tiles

Wastage for cuts & breakages — added on top of the quantity above, rounded up to whole units

Total excl. delivery …

4.9/5 from 583 reviews·Official Fired Earth stockist

Secure checkout
Official Fired Earth stockist
14-day returns

Cut samples are free · postage £4.99, refunded on tile orders over £50 with the code we email you.

★★★★★

Excellent 4.9/5 on Trustpilot
"Beautiful tiles, impeccably packaged."

Onyx Green Matt 60 x 120cm· 7 designs

Onyx Green Matt 60 x 120cm Green Matt 60 x 120cm
Onyx Green Polished 60 x 120cm Green
Onyx Ivory Matt 60 x 120cm Ivory Matt 60 x 120cm
Onyx Ivory Polished 60 x 120cm Ivory
Onyx Lumi Amber Polished Marble Effect Tile 60 x 120cm Lumi Amber
Onyx Lumi Amber Polished Marble Effect Tile 60 x 120cm Lumi Amber
Onyx Lumi Ivory Polished Marble Effect Tile 60 x 120 Lumi Ivory

ONYXGRNM120REC

Share:

Share

Product details

Product story

Italian Opulence: Onyx Green Matt Marble Effect 60x120cm Tiles

Bring the dramatic beauty of rare Italian minerals to your project with the Onyx Green Matt Marble Effect Tile from Fired Earth, a masterpiece of porcelain engineering.

Inspired by the most luxurious marbles of Italy, the Onyx collection redefines internal surfaces with striking layers of colour and depth. These 60x120cm large-format tiles showcase a breathtaking palette of greens, ranging from deep, jewel-like emerald to soft, misty mint. Finished with a sophisticated matt surface, these tiles provide a modern, non-reflective aesthetic that perfectly replicates the tactile quality of natural stone. With a 9.5mm thickness and rectified edges for narrow grout joints, this porcelain series is ideal for creating expansive, seamless floors and walls that exude luxury and opulence while offering the superior durability required for modern living.

Specifications

Product Name: Onyx Green Matt

Brand: Fired Earth

Material: Glazed Porcelain

Finish: Matt

Colour: Green (emerald and mint onyx-marble veining)

Tile Size: 60cm x 120cm (600mm x 1200mm), 9.5mm thick

Rectified: Yes

Suitability: Internal Walls, Internal Floors, Wet Rooms, Underfloor Heating

Frostproof: No (interior use only)

Sealing: Not required

Availability: Usually in stock

Sold By: The Tile — 1.39 tiles per m² (0.72m² per tile)

Tile Weight: 15.84kg

Installation & care

Adhesive: Use a high-quality S1 or S2 flexible porcelain tile adhesive. Large format tiles require back-buttering to ensure 100% coverage and prevent voids.
Grout Joint: We recommend a 2mm grout joint to maintain the sleek, architectural appearance of the 60x120 format.
Cleaning: Maintain the matt finish with a simple solution of warm water and a pH-neutral floor cleaner. Porcelain is naturally resistant to staining and does not require chemical sealants.

Samples

Tone, glaze and veining all read differently in your own light. Cut samples are free — sample postage is £4.99 (£8 for Original Style) and we refund it on tile orders over £50 with the code we email you. Our family-run team is happy to check quantities and finishes with you on 01344 620211.

Delivery

In-stock orders are dispatched within 3–5 working days, with express options available. Special-order and made-to-order ranges carry their own lead time, shown on the product page and confirmed when you order. Pallet, slab, large-format and bathware orders travel on a specialist off-load service — we confirm the timescale and book a date that suits you before dispatch.

Delivery is calculated at checkout from your order and postcode (we do not offer showroom collection) and UK delivery is free on orders over £1,000 on most ranges. For pallet deliveries please tell us about access issues in advance — low trees or bridges, narrow roads or gateways, gravel drives, or no turning or unloading space — as a re-delivery charge may apply if we cannot complete delivery.

When your order arrives

Please check your delivery as soon as it arrives. Once goods are unloaded they become the responsibility of the receiver, so if anything isn’t right, contact us within three working days and we’ll put it right quickly.

Returns

Unused, complete orders can be returned within 14 days of delivery; as tiles are picked and packed to your quantity, a restocking fee of 20–30% applies depending on the range. Fired Earth ranges are returned through Fired Earth’s own returns process, and special-order items are non-returnable unless damaged on delivery or faulty. Ordering a free sample first is the simplest way to avoid a return.

Product Frequently Asked Questions

Is the Onyx Green Matt tile suitable for high-traffic floors?

Yes. These tiles are made from high-quality porcelain, making them exceptionally hardwearing and durable. They are specifically designed to stand the test of time in high-traffic areas of the home, such as busy kitchens, hallways, and living rooms.

Do I need to seal these marble-effect tiles?

No. Unlike natural onyx or marble stone, these porcelain tiles are non-porous and do not require sealing. This makes them a highly practical and low-maintenance alternative for households seeking a luxury look without the intensive upkeep of natural stone.

Can I use Onyx Green Matt with underfloor heating?

Absolutely. These porcelain tiles are fully compatible with both electric and water-based underfloor heating systems. They are excellent at retaining and distributing heat evenly, ensuring a comfortable temperature underfoot throughout the year.

How much colour variation is in the Onyx range?

The Onyx collection features slight variation. While each tile captures the dramatic layers and depth of Italian marble, the porcelain manufacturing process ensures a consistent and balanced aesthetic across large installations. We recommend laying out a few tiles before fixing to appreciate the flow of the design.

More inspiration

Take a look at how our community use our tiles to decorate their home.