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1200x600mm Porcelain

Looking for premium indoor-outdoor porcelain tiles?
Want to create a smooth, seamless flow between your kitchen and outdoor patio?

Explore our stunning range of extra-large porcelain tiles, specially designed to bring together indoor comfort and outdoor durability. Perfect for open-plan living, our collection offers a stylish and practical solution for those looking to enhance their home with a unified look.

All tiles in our indoor-outdoor range are crafted at a robust 20mm thickness and feature a luxury anti-slip texture, ensuring safety and style in equal measure. These tiles are available exclusively in large-format sizes: 900x900mm and 1200x600mm, with select ranges also offering custom 800x800mm options.

Our premium Italian porcelain tiles are ideal for larger homes where space allows the full impact of this design feature to shine. Whether you're upgrading your kitchen, extending to the garden, or building a brand-new space—our tiles offer the perfect blend of form and function.

To find out more, contact one of our tile experts today.
Call us on 01482 688008 or email sales@discountporcelain.co.uk to speak with our friendly sales team.

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XL In & Out Porcelain

What is the biggest porcelain paving size?

Porcelain paving is fast becoming the go-to choice for patios, pathways, and outdoor living spaces across the UK. While 600x600mm and 600x900mm slabs remain standard, homeowners with larger gardens or open-plan designs often opt for extra-large format slabs such as 900x900mm and 1200x600mm. These larger tiles create a sleek, modern look and help visually balance expansive areas.


What size porcelain paving is best for my garden?

As a general guideline:

  • Smaller gardens tend to suit smaller paving slabs for proportion and ease of layout.

  • Larger gardens or patio spaces typically benefit from larger format slabs, offering a cleaner and more spacious appearance.

That said, there are no strict rules—it's all about your personal style and the layout you're looking to achieve.

Keep in mind that XL porcelain paving often requires more labour to handle and install, which can make the installation slightly more expensive.


How do you lay large format porcelain pavers?

There has been a huge rise in demand for large-format porcelain tiles in recent years. These impressive slabs bring a high-end, contemporary look to outdoor spaces and help homeowners create gardens that truly stand out.

Gone are the days of small, dated concrete flags. With stunning options like 900x900mm and 1200x600mm porcelain tiles, transforming your patio into a luxurious outdoor space has never been easier.


What grout should I use for porcelain paving?

We recommend using a dedicated porcelain grout for the best results. It’s:

  • Durable

  • Flexible

  • Shrink-resistant

While it takes more time to install and clean, the long-term finish is worth the effort.

Some contractors opt for brush-in resin jointing compounds. These are faster to apply but were originally designed for natural stone, not porcelain. Over time, especially under the force of pressure washing, these joints can deteriorate and break down.


Do I need to use a priming slurry?

Yes—always.
A priming slurry is essential when installing porcelain paving (and any low-porosity natural stone). It’s applied directly to the back of each slab just before laying.

This primer significantly improves the bond strength between the paving and the mortar bed, helping to prevent future lifting or movement.


For more advice on choosing the right porcelain paving for your garden or project, speak to the experts at Discount Porcelain Superstore.

Email: sales@discountporcelain.co.uk