Sally Woolven
2 days ago
Calacatta Avalon Sintered Stone brings a light and refined interpretation of natural Calacatta marble, combining a clean white background with delicate grey and soft beige veining that flows gently across the surface. Its subtle linear movement adds character without overpowering the space, making it especially well suited to bright, contemporary and minimalist kitchens.
Finished with a soft velvet texture, Calacatta Avalon offers a refined, tactile surface that pairs beautifully with oak and timber cabinetry, white and neutral kitchen units, brushed brass, chrome and warm metallic finishes. Its restrained veining also works particularly well across large kitchen islands, splashbacks and full-height feature surfaces.
Created under intense heat and pressure, this sintered stone is dense, UV-resistant and highly resistant to heat, scratching and staining, making it suitable for busy kitchens and indoor-outdoor spaces alike. The non-porous surface requires no sealing and is easy to maintain.
For homeowners looking for a white marble-effect worktop with subtle veining and dependable everyday performance, Calacatta Avalon offers a timeless and practical surface for modern living.
Sintered stone is an ultra-compact surface made from natural minerals and raw materials, fused together under extreme heat and pressure using advanced manufacturing technology. This process replicates the natural formation of stone in a much shorter time, creating a highly durable surface with exceptional resistance to heat, scratches, stains, and UV exposure. Sintered stone is non-porous and hygienic and suitable for both indoor and outdoor applications.
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Calacatta Avalon starts from £264 per m².
Calacatta Avalon is part of our Sinterra range. Its veined design suits a wide range of kitchen and interior styles.
Yes. You can view Calacatta Avalon at our Watford, New Malden or High Wycombe showroom. Because sintered stone patterns run across a large slab, seeing a full slab or a large sample helps you plan where the veining falls on your worktops.
Calacatta Avalon has a grey colour palette, a veined design and a brushed finish.
Yes, you can request multiple quotes for different worktop colours, finishes, collections or styles before making your final decision.
This makes it easier to compare options and understand how each choice affects the overall look and cost of your kitchen. If you are unsure which option is best, our team can help you compare the choices and narrow them down.
ELORĀ, Sinterra and Terra are curated kitchen worktop collections, designed to help you explore different surface styles, colours and finishes more easily.
Instead of choosing by material alone, these collections help you start with the look and feel you want for your kitchen. ELORĀ is positioned as a 0% silica alternative to quartz worktops, while Sinterra and Terra help customers explore premium natural stone-inspired and contemporary worktop styles.
If you are looking for a quartz worktop alternative, a granite-inspired surface, a natural stone look or a luxury statement finish, our team can guide you towards the most suitable collection for your kitchen, budget and lifestyle.
Sally Woolven
2 days ago
Excellent service. Had to install a new hob which didn't quite fit in the existing granite worktop so Karen came and cut the granite so the hob fitted. They were excellent and would recommend.
R D
2 weeks ago
Kareem + Mohammed have installed the worktop and splashback. They have done an amazing job with great attention to detail. I would highly recommend mostonex to all looking for high quality worktops and finish.
Chris P
3 weeks ago
Highly recommend. I had my kitchen and utility measured and fitted by Mo’s Stonex. The high Wycombe warehouse has most of the slabs on show, it helped us decide which one to choose by seeing the whole slab. They measured the template on Monday and fitted on Friday. They try to measure and fit everyone within 5 days. My hob hole was 5mm too small, they are returning to widen the hole this week. Amazing experience. High recommended.
Jessica Smith
1 month ago
Great experience and quality. Got quotes from everywhere I could and not only were Mo’s competitive on price but the service was incredible. Delivery, installation and the finish were all amazing. Thank so much Kareem and the team!
Tej Reena
1 month ago
Great job Karim