Visit our showroom — San Jose's finest stone destinationOver 500 premium slabs in stock, ready to viewMarble · Granite · Quartz · Limestone · OnyxComplimentary design consultation — book yours todayNow accepting trade & contractor applicationsSourced from the world's finest quarries — Italy, Brazil, TurkeyVisit our showroom — San Jose's finest stone destinationOver 500 premium slabs in stock, ready to viewMarble · Granite · Quartz · Limestone · OnyxComplimentary design consultation — book yours todayNow accepting trade & contractor applicationsSourced from the world's finest quarries — Italy, Brazil, Turkey
Bay Stone Depot
Cosentino
Spain

CosentinoCosentino

Dekton. Silestone. Engineered perfection.

Est. 19790 Products
1979Est.
OriginSpain
Products00
Awards04
From Quarry to Innovation Lab
Est. 1979Spain
Our Story

From Quarry to Innovation LabFrom Quarry to Innovation Lab

Founded in Almeria, Spain in 1979, Cosentino began as a family-owned marble company. Over four decades, it has evolved into one of the world's most innovative surface manufacturers, investing hundreds of millions in R&D to create materials that simply did not exist before.

Dekton, their flagship ultra-compact surface, is manufactured using a proprietary Sinterized Particle Technology (TSP) that replicates thousands of years of natural metamorphism in hours. The result is a surface with near-zero porosity, extreme heat resistance (up to 600°F), UV stability, and scratch resistance that surpasses granite.

Silestone, their engineered quartz line, features HybriQ+ technology — a sustainable manufacturing process using recycled materials and renewable energy. With N-Boost bacteriostatic protection built into every slab, Silestone combines beauty with advanced hygiene for kitchens and bathrooms.

What Sets Us Apart

Why CosentinoWhy Cosentino

Dekton Ultra-Compact
01

Dekton Ultra-CompactDekton Ultra-Compact

Sinterized at extreme pressure and temperature to create a surface with near-zero porosity. Resistant to heat, scratches, UV rays, and stains without any sealing required.

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Silestone HybriQ+
02

Silestone HybriQ+Silestone HybriQ+

Next-generation engineered quartz using recycled materials and renewable energy. Built-in N-Boost bacteriostatic protection for superior kitchen and bathroom hygiene.

02 / 04
Indoor & Outdoor
03

Indoor & OutdoorIndoor & Outdoor

Dekton is one of the only surface materials rated for full exterior use — pool surrounds, outdoor kitchens, and façade cladding with zero UV degradation.

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25-Year Warranty
04

25-Year Warranty25-Year Warranty

Cosentino stands behind both Dekton and Silestone with a comprehensive 25-year warranty — one of the longest in the industry for engineered surfaces.

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Recognition

Awards & HonorsAwards & Honors

2023

Red Dot Design AwardRed Dot Design Award

Product Design — Dekton Onirika Collection

2022

Green Good Design AwardGreen Good Design Award

For Silestone HybriQ+ sustainable manufacturing

2022

KBIS Best of ShowKBIS Best of Show

Dekton Chromica Collection

2021

Interior Design Best of YearInterior Design Best of Year

Engineered Surface Category

Installed Spaces

Inspiration GalleryInspiration Gallery

Cosentino inspiration 1
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Specifications

Material GuideMaterial Guide

01

Dekton Ultra-CompactDekton Ultra-Compact

Sinterized surface with extreme heat, scratch, and UV resistance. Zero porosity, zero sealing.

FinishesPolished, Matte, Textured, Brushed
Sizes126x56, 126x28, Custom cuts
02

Silestone QuartzSilestone Quartz

Engineered quartz with HybriQ+ technology and N-Boost bacteriostatic protection.

FinishesPolished, Suede, Volcano
Sizes120x55, 128x63, Jumbo slabs
03

Dekton Slim (4mm)Dekton Slim (4mm)

Ultra-thin Dekton panels for wall cladding, cabinetry doors, and furniture surfaces.

FinishesPolished, Matte, Textured
Sizes126x56 (4mm thickness)
04

Dekton OutdoorDekton Outdoor

UV-stable, frost-resistant Dekton for exterior applications. Pool decks, terraces, and façades.

FinishesGrip+, Textured, Natural
Sizes126x56, 24x24 pavers, 48x48
The Difference

Why Cosentino?Why Cosentino?

Why Cosentino?
01

Dekton is virtually indestructible — heat to 600°F, UV-stable, scratch-resistant, zero porosity

02

Silestone HybriQ+ uses recycled materials and renewable energy — luxury with a conscience

03

Both indoor and outdoor rated — one brand for your entire project, inside and out

04

Full Dekton and Silestone collections on display at Bay Stone Depot — compare slabs side by side

What Professionals Say

Client TestimonialsClient Testimonials

We specified Dekton for an outdoor kitchen in Los Gatos. Two years of full sun, rain, and barbecue grease — it looks the same as the day it was installed. Nothing else comes close for exterior use.

Jason Park
Landscape Architect, Park Design Studio
Common Questions

Frequently Asked QuestionsFrequently Asked Questions

Cosentino
Visit Us

Experience Cosentino In Person.Experience Cosentino In Person.

Visit our San Jose showroom to see the full Cosentino catalogue. Touch the materials, compare finishes, and speak with our brand-certified consultants. We typically respond within 24 hours.

495 East Brokaw Road, Suite F, San Jose, CA 95112
(408) 441-1114
baystonedepotinc@gmail.com

Book a Consultation