Unistone® Quartz Slabs for Worktops
NSF certified engineered quartz, supplied to fabricators and kitchen studios.
More than 99% of Unistone® slabs are installed by our customers without any issues. That reliability comes from fully controlled manufacturing with Breton technology, which gives every slab a uniform appearance and consistent quality. Unistone® quartz worktops combine stain and scratch resistance with colour stability and easy maintenance, for both residential and commercial interiors. With a broad colour palette, Unistone® is a dependable choice for kitchens, bathrooms and demanding interior applications.
Find the Unistone® Worktop That Fits Your Style
Whatever your plans are, there’s always a Unistone® design that fits perfectly. Unistone® quartz worktops are available in a wide range of colours, from snow white to pitch black, and everything in between. The palette focuses on natural nuances with both distinctive and subtle structures. Choose from a variety of patterns, from marble-inspired looks to the appearance of granite, limestone, concrete, and more.
Unistone® slabs are a popular choice to bring interiors to life in the style you prefer, from sleek minimalism to warm, natural tones. To make choosing easier, we’ve grouped the Unistone® range into four Collections: Private, Earth, Artist and Essentials. Discover the colours below!
Certified Safety and Quality
Unistone® slabs meet strict safety and quality standards. They are manufactured using Breton technology, the global leader in state-of-the-art equipment for producing quartz composite surfaces, known for ensuring a premium finish and highly consistent quality. In addition, NSF certification, issued by an independent organization, confirms the material is safe and hygienic, suitable for direct contact with all types of food and foodstuffs.


Two Sizes, Three Thicknesses
Unistone® quartz worktops are generally available in two sizes: the standard size of 300 x 140 cm, and a jumbo size of 330 x 165 cm. The advantage of the jumbo format is that a complete, final product, such as a kitchen worktop, can be produced immediately, with little or no seams.
In addition, various Unistone® surfaces are offered in three thicknesses, from 1.2 cm to 2 cm and 3 cm. In this way, this material lends itself to numerous specific indoor uses in different types of settings.
A Combination of Strong Technical Properties
Thanks to its non-porous surface, Unistone® is easy to clean and maintain every day. It offers excellent resistance to stains and acids, keeping worktops looking spotless even with intensive use.
Unistone® is designed to withstand daily wear, helping your surface stay looking as good as new for longer. Its high scratch resistance makes it a reliable choice for intensively used surfaces, from busy kitchens to commercial interiors.
Fully controlled manufacturing gives every Unistone® slab a uniform appearance and consistent quality. Slabs in the same colour match closely, which makes joins and multi-slab projects easier to plan. The quartz composite surface stays robust and stable under everyday use.
Unistone® provides a hygienic, food-safe surface for everyday food preparation. Its non-porous finish helps limit the development of bacteria and mould, improving hygiene and making cleaning easier. It is also NSF certified, confirming it is safe and hygienic for direct contact with food and foodstuffs.
Get inspired
Variety of Applications
Unistone® stands for high stain and scratch resistance as well as low water absorption – ideal for use in your home in kitchens and bathrooms, among others.
A Selection of Our Finishes
We offer 3 standard finishes for Unistone: Velluto, polished and honed. At Brachot, we continuously develop new finishes and optimise existing ones. This way, we always find the finish that best matches the material, your taste and the style of your home.

Unistone UniQ®: Quartz with Less than 1% Crystalline Silica
Unistone UniQ® is made with BioQuartz® by Breton, a patented process that replaces crystalline silica with amorphous silica. The result is a quartz surface with less than 1% crystalline silica, which addresses the health risks of respirable crystalline silica (RCS) dust during fabrication. For fabricators, that means safer processing with the look, performance and finishes they expect from quartz.
Frequently Asked Questions
Quartz is a very popular choice for kitchen worktops thanks to its strong day-to-day performance, but extreme heat is its main limitation compared with natural stone or porcelain. The resins in quartz composite can discolour or soften if exposed to temperatures above 150–180°C. A warm cup of coffee is absolutely fine, but never place a hot pan straight from the hob directly on the surface; use a trivet or heat pad instead.

All information on Unistone, Unistone UniQ and our entire range combined in two brochures.











