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Noble Portland Grey

Noble Collection

Noble Portland Grey | Full slab

Detail | Noble Portland Grey


Polished, Matt
Jumbo 155: 3185 mm × 1550 mm
12 mm, 20 mm, 30 mm


At the link below you can find high-resolution photos of the product and projects using TechniStone®.


Interier O, Bruno Paul - Liberec, Czechia Private residence, Stonetech - Russia Private residence, Stonetech - Russia Private residence, Stonetech - Russia Private residence, Stonetech - Russia Private residence, Stonetech - Russia Kitchen Kitchen Kitchen Kitchen Kitchen Kitchen Kitchen Kitchen Kitchen

Moodboard Noble Portland Grey

Noble Portland Grey contains over 75% of raw materials from its native Czech Republic. This veined design belongs among the subtlest patterns with a concrete look on the global quartz market. It was developed from the onset to suit a Matt finish and matches easily with a broad range of furnishing in kitchens and baths.




The product is compatible with foodstuffs. For more information visit NSF International.

Technistone decore listing

SCS Indoor Air Quality
SCS Indoor Air Quality

SCS Indoor Air Quality

The Indoor Advantage Gold certificate implies compliance with the requirements of the standards for quality atmosphere in the interior. The product does not emit any substances which can negatively influence the quality of air in an enclosed space. For more information visit SCS Global Services

Green Guard Gold
Green Guard Gold

Green Guard Gold

The product complies with the criteria stipulated in the Standard Method V1.2-2017 of the Californian Department of Public Health as regards use in schools and office environment. For more information visit UL GREENGUARD Certification Program and SPOT (Sustainable Product Database).



The Health Product Declaration Collaborative Protocol examines the chemical substances in a product and compares them with the hazardous substance list published by government and scientific institutions. The product does not contain any unauthorized chemicals. For more information on HPD Collaborative.



An overview of the products and their classification according to use and corresponding certificates are available in the Origin Build database.

NBS Source
NBS Source

NBS Source

A product portfolio with material characteristics and certificates is also available on the NBS Source database.


Vanity tops Vanity tops
Window sills and bars Window sills and bars
Interior wall cladding Interior wall cladding
Kitchen countertops Kitchen countertops
Atypical projects Atypical projects
Commercial projects Commercial projects

Advantages of TechniStone®

Easy Maintenance & Cleaning Easy Maintenance & Cleaning
Suitable for Food Contact Suitable for Food Contact
Quartz & NaturalRaw Materials Quartz & NaturalRaw Materials
Long Lifetime & Durability Long Lifetime & Durability
Highly Scratch Resistant Highly Scratch Resistant
Highly Stain & Natural Acid Resistant Highly Stain & Natural Acid Resistant
Highly Bacteria-Resistant Highly Bacteria-Resistant
Waterproof Waterproof

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