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XL Slabs

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XL porcelain slabs

Extra-large porcelain slabs are the easiest way to create a seamless, almost joint-free finish on walls, floors, kitchen splashbacks, shower walls and feature walls. With sizes up to 160 x 320cm, a single slab can cover a whole wall section, giving a clean, architectural look that smaller tiles cannot match.

Our slabs come in marble, stone, concrete and decorative designs, in polished, matt and lappato finishes. Large formats need a flat substrate and an experienced fitter, so we are happy to talk through handling, cutting and fixing before you order.

Stock levels are shown live on each product. Visit our showroom to see full-size slabs before you decide.

Frequently asked questions

What size are XL porcelain slabs?

Our slabs range from large formats such as 120 x 240cm and 120 x 280cm up to 160 x 320cm. Each product page lists the exact size and thickness.

Can porcelain slabs be used for kitchen splashbacks and worktops?

Slabs are a popular choice for splashbacks and feature walls. For worktops, ask us about the right thickness and fabrication for your project.

Do large slabs need a specialist fitter?

Yes. Slabs need careful handling, a flat substrate and the right tools. We recommend an experienced large-format tiler and can share fitting advice.

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Please note: We sell our tiles by the whole box only. This helps give you the best price possible and ensures you have additional tiles in your order for wastage and cuts needed to complete your project.