Why Vault

Vault Engineered Quartz

Natural stone character. Practical everyday care. Designed for the rooms you use most.

Castello quartz on a kitchen island, showing its gray veining

Italian technology · Made in Jaipur, India

Beauty with
engineering behind it.

From a Midwest kitchen remodel to a new home, your countertop needs to do more than look good. Vault combines the character of natural stone with an engineered surface for everyday living.

Made at the latest Bretonstone® plant, Vault offers 25 colors with full-body, through-vein design.

Powered byBretonstone®technology
Explore all 25 colors

What matters in your home

Made for meals, mornings
and everything in between.

A kitchen is a gathering place, not just a showpiece. Vault brings expressive design, a surface that does not need sealing, and generous slab sizes to countertops, islands and other interior spaces.

Understanding Bretonstone® technology

How the slab takes shape.

Bretonstone® is an Italian engineered-stone manufacturing technology. Its key step is vacuum vibrocompression: vibration and pressure compact the slab mixture under vacuum. Here is what that means in plain English.

01

Prepare the mixture

Stone aggregates, binding material and pigments are prepared and distributed into a slab mold. The ingredients and design determine the finished surface’s appearance.

02

Compact under vacuum

Vacuum helps remove trapped air while vibration and pressure pack the mixture together. This is the step behind the slab’s compact, consistent structure.

03

Harden and finish

The slab is hardened, calibrated to thickness and finished. Vault’s collection is available in Polished, with Suede also offered on Soapstone Thunder.

Why it matters

Benefits you can live with.

The manufacturing process matters. So do the design you choose, the way your slab is cut and supported, and the care it receives after installation.

Design beyond the surface

Vault’s full-body, through-vein construction carries color and pattern through the slab’s thickness. Your fabricator can plan edges and waterfall ends to make the most of that depth. Vein alignment depends on slab selection and cutting; it is not automatic.

No routine sealing

Vault is non-porous and does not need sealing. Warm water, mild dish soap and a soft cloth are a straightforward daily cleaning routine. Wipe up spills promptly; stain resistance does not mean stainproof.

More room to plan

Jumbo formats of 130″ × 64″ and 137″ × 79″ give your project team room to plan larger islands and backsplashes. The number and position of seams depend on the layout, slab pattern and installation requirements.

A look that fits your home

Choose from 25 colors, including soft whites, warm neutrals, deep grays and expressive greens and blues. Pair them with wood cabinets, painted cabinetry or a bold accent. Review the actual slab with your fabricator before cutting.

Where Vault belongs

One material.
More ways to make it yours.

Start with the way you use your space, then choose the color and layout. These interior applications bring the surface into everyday life.

Castello catalog surface inspiration

Kitchen countertops & islands

A place to prepare dinner, gather with family or pull up a stool. Plan generous work areas and waterfall ends with your fabricator.

Explore Castello
Calacatta Jade catalog surface inspiration

Backsplashes & interior walls

Carry the countertop design up the wall for a coordinated kitchen. Full-height backsplashes let the pattern become part of the room.

Explore Calacatta Jade
Taj Bellini catalog surface inspiration

Vanities & furniture tops

Bring the same color palette to a bathroom vanity or an interior tabletop. Your installer should confirm support, mounting and edge details.

Explore Taj Bellini

Catalog images show surface design inspiration. Have your fabricator confirm the installation details for your project. Outdoor use, flooring and shower installations require separate product-specific approval; they are not established by the technology alone.

Practical care

Easy to care for.
Not indestructible.

Good habits protect your finish, whether you are making weekday breakfast or hosting a holiday meal.

Read the product care guide
  • Use a trivet or hot pad. Do not place hot pots, baking sheets or countertop appliances that transfer heat directly on the surface.
  • Use a cutting board. Protect the finish and your knives rather than cutting directly on quartz.
  • Keep cleaning gentle. Use a soft cloth and mild dish soap. Avoid abrasive pads and harsh chemicals.
  • Leave installation and repair to professionals. Correct support, seams and cutouts matter. Ask your fabricator to assess any damage.

Technology, certifications & declarations

The standards behind the surface.

The five marks in the Vault brochure do different jobs. Some relate to the product; others describe manufacturing technology, environmental reporting or the quality management system. They are not interchangeable.

01

Italian technology

Bretonstone® technology

Manufactured using Italian Bretonstone® technology for consistent structure and density.

02

Product certification

NSF

NSF certification, as presented in the Vault brochure. [CERTIFICATE AND APPLICABLE STANDARD]

03

Emissions certification

GREENGUARD Gold

Certified for low chemical emissions under the GREENGUARD Gold program. [CERTIFICATE FILE]

04

Environmental transparency

Environmental Product Declaration

Life-cycle environmental information presented through an EPD. An EPD is a declaration, not a rating of environmental superiority. [DECLARATION AND PRODUCT SCOPE]

05

Quality management

ISO 9001:2015

The brochure identifies ISO 9001:2015, a manufacturing quality management standard, not a product certification. [CERTIFICATE AND MANUFACTURING SCOPE]

For your home

A lifetime of confidence.

Lifetime warranty for residential use, subject to the approved warranty terms.

Warranty & support

Technology reference:Breton — materials and technologies ↗