Sintered Stone

Sintered stone is a generic term for ultra compact, manmade stone surfaces that are compressed and heated under extreme pressure to create a highly durable, non-porous slab. They are designed to replicate the look of natural stones.

Below is a selection of our most popular colours.

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Our Bestsellers

Dekton Laurent

Dekton Helena

Dekton Salina

Ceralsio Patagonia

Ceralsio Belvedere Black

Ceralsio Macchia Vecchia

CaesarStone Porcelain Striata

CaesarStone Porcelain Lucilla

CaesarStone Porcelain Onyxa

Laminam Calacatta Viola

Laminam Kuri

Laminam Verdi Alpi

Xtone Breccia Imperiale

Xtone Calacatta Antico

Xtone Blue Roma

Visit our Bicester showroom to see our full range

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Brilliant Service from Granite House. Extremely well organised, effective communication, great advice, precise fitting, and overall very efficient. Would not hesitate to recommend. As a trade customer, The Granite House is my automatic ‘go-to’ for stone work-surfaces.

Rebecca, Oxfordshire

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Excellent customer service, polite, quick and efficient. Superb result!

Kate S, Aylesbury

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We’ve been working with The Granite House as our supplier and the service has always been excellent. Their team is responsive, professional, and genuinely committed to delivering on time. The quality of the stone is outstanding – consistent, beautifully finished, and exactly as promised. Communication is always clear and straightforward, and any questions we’ve had have been dealt with quickly. It’s a real pleasure working with a supplier we can fully trust to meet high standards every time. Highly recommended to anyone in the trade looking for a reliable partner and top-quality materials.

Tim W, Witney

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I had a fantastic experience working with The Granite House in Bicester. They have a great range of worktops, and the knowledge of the staff is fantastic. They were so helpful and worked around all our time scales. I would highly recommend them.

Katie C, Milton Keynes

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Would highly recommend.

Great from start to finish. Very helpful, quick to respond to any questions, a pleasure to deal with.

Anita H, Banbury

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Going through the daunting process of choosing and ordering worktops from the Granite House was made easy by Jenny, who gave excellent advice and was quick to answer every question. The templating and fitting teams were excellent too and we could not ask for more. The finished quality and look is absolutely top notch.

Chris A, Bicester

FAQ’s About Sintered Stone Worktops

What is sintered stone?

Sintered stone is a surface material made from natural minerals that are compressed and heated under extreme conditions. This process creates a dense, durable slab designed for use in kitchens, bathrooms and other surfaces.

How is sintered stone different from quartz?

While both are engineered surfaces, sintered stone is made by fusing natural minerals with heat, whereas quartz typically contains resin binders.
This means sintered stone is:

  • more heat resistant
  • completely non-porous
  • often suitable for outdoor use
Is sintered stone durable?

Yes, sintered stone is extremely durable. It is:

  • highly resistant to scratches
  • heat resistant (hot pans won’t damage the surface)
  • resistant to stains and UV exposure

This makes it ideal for high-use kitchens and outdoor areas.

Does sintered stone need sealing?

No. Sintered stone is non-porous, so it does not require sealing and is naturally resistant to moisture and staining.

Is sintered stone suitable for outdoor use?

Yes. Unlike many other materials, sintered stone is UV stable, meaning it won’t fade or degrade when exposed to sunlight. It’s a popular choice for outdoor kitchens and surfaces.

Can sintered stone chip or crack?

While very strong, sintered stone can chip if subjected to heavy impact, particularly on edges. However, with normal use and proper installation, it performs exceptionally well.

How do you clean sintered stone?

Sintered stone is low maintenance:

  • clean with warm water and mild detergent
  • no need for specialist cleaners
  • resistant to most household stains
Does sintered stone look like natural stone?

Yes. Sintered stone is designed to replicate the look of natural materials such as marble and stone, often with consistent patterns across slabs.

Is sintered stone more expensive than quartz?

Pricing varies depending on the brand and design. Sintered stone is often positioned at a similar or slightly higher price point than premium quartz, due to its performance and versatility.

Why choose sintered stone?

Sintered stone offers:

  • consistent appearance across slabs
  • no need for sealing
  • higher resistance to heat and UV
  • lower maintenance

It’s ideal for those who want the look of stone with added practicality.

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