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What are onyx tiles? 

 

Our onyx tiles are inspired by the extraordinary beauty of natural onyx, a stone that’s been cherished for thousands of years. And while they replicate the dazzling beauty of this translucent gemstone, they’re actually made from porcelain. This means you can enjoy the rich colouring and extreme variation of onyx in any area of your home, without having to worry about maintenance or special care. 

 

The benefits of our onyx tiles

 

As you might expect, natural onyx demands a hefty price tag. It’s also extremely difficult to work with, as it’s fragile and susceptible to stains and scratches. However, our onyx effect tiles will give you the same luxurious look without any of the hassle. They can be cut and installed in the same way as a normal porcelain tile and don’t require sealing or any special care, during or after installation. Best of all, they will give you the high-end look for a fraction of the price. 

 

Do onyx effect tiles scratch easily?

 

Unlike real onyx, our onyx effect tiles are highly resistant to scratches and can be used on floors inside your home. 

 

Do onyx tiles need to be sealed? 

 

Our onyx effect tiles do not need to be sealed, before or after installation. However, we recommend that grout joints are sealed using LTP Grout Protector, to protect them from stains and discolouring over time. 

 

Where can onyx tiles be used?

 

As they are so durable, you can install on our onyx effect tiles on any wall or floor at home, including showers. Some of our onyx tiles have a highly polished finish, so you may wish to exercise a degree of caution when laying these on wet floors, such as bathrooms.

 

Can onyx tiles be used with underfloor heating?

 

Our onyx porcelain tiles are compatible with both water and electric underfloor heating systems.

 

How do I install onyx tiles?

 

Our onyx tiles are made from porcelain so they’re much easier to install than real onyx. We recommend using a flexible porcelain tile adhesive together with a tile levelling system and, where possible, incorporating an anti-fracture mat into your project. Please read our How To Tile A Floor guide for further information.

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Family run and tile obsessed - that’s Porcelain Superstore. Whether you’re redoing your kitchen or refreshing your entire home, we’ll help you find your perfect tiles. After all, it’s what we’ve been doing for nearly a decade.

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Why choose us?

  • Luxury Tiles for Less Beautiful tiles at brilliant prices
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  • Free Delivery over £500 And delivery on a day that suits
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We’re proud to have hundreds of thousands of happy customers from all over the UK.
Find out what they have to say about us and see how we’ve helped them transform their homes.

  • Sam B

    Really Impressed

    Really impressed with this tile. Easy to cut (providing you use the correct tools!) and looks amazing! Really pleased with the quality and service from Porcelain Superstore.

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  • Neave H

    Beautiful Kitchen Tiles

    Absolutely love the Zelige Pearl Tiles in our kitchen, they create such a warm but fresh vibe and the light catches them beautifully. I love the subtle colour differences!

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  • Pippa P

    Great Texture

    Both the Countrywide White and Countrywide Sage I purchased are beautiful. The rough edges provide great texture on the wall of my bathroom.

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  • Ashleigh C

    Green Glam

    I had the Dwell Emerald porcelain tiles for my kitchen splashbacks. A true statement tile. A little tricky to cut, but they look fantastic.

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  • Murray C

    Excellent Porcelain Tiles

    Our builders finally completed our patio upgrade after some delays due to the hot English summer. The new tiles delivered the look and feel we wanted!

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