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Architectural floor and wall tiles
Coretone
Full-body porcelain
Grestec Coretone™
Advanced porcelain technology where colour, and pattern run through the entire body, not just the surface.
Discover Coretone
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our products range

Porcelain

Ceramic

Mosaics

Technical Brick Slips

Natural stone

Paving / Terrace

Latest products

Petri Mini
Aguilla
Artiza
Barite
Belva
Betonae
Brivara
Brindle
Dorn
Erde
Jinju
Marika
Lima 2.0
Nash 3.0
Nash 2.0
Novia
Tanta
Regentum
Wealden Stone

Technical Advice

https://www.grestec.co.uk/wp-content/uploads/2024/02/Pendulum-Test-Advice-BS-EN-16165.pdf" target="_blank">

Pendulum Test Values
(PTV)

https://www.grestec.co.uk/wp-content/uploads/2024/02/Shade-Variation.pdf" target="_blank">

Shade Variation

https://www.grestec.co.uk/wp-content/uploads/2024/02/Slip-Resistance-Shod-DIN-51130.pdf" target="_blank">

Slip Resistance Shod
(DIN 51130)

https://www.grestec.co.uk/wp-content/uploads/2024/02/Barefoot-Slip-Resistance-DIN-51097.pdf" target="_blank">

SLIP ADVICE BAREFOOT
(DIN 51097)

https://www.grestec.co.uk/wp-content/uploads/2024/02/PEI-Ratings-Wear-Resistance.pdf" target="_blank">

PEI Ratings

https://www.grestec.co.uk/wp-content/uploads/2026/07/LRV-Technical-Specification-Guide.pdf" target="_blank">

LRV
(Light Reflectance Values)

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LATEST MAGAZINE

Inspire #29 – Surface Design Show 2025
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News & Events

July 21, 2026

Understanding LRV & Visual Contrast: A Guide for Specifiers

Understanding LRV & Visual Contrast: A Guide for Specifiers When designing commercial, retail, or public environments,

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June 1, 2026

Beyond the Surface: Coretone by Grestec

Full-body integration. Total design Freedom.Grestec Coretone is advanced porcelain technology where colour, and pattern run through the entire body, n

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June 1, 2026

Spotted at CDW: The 2026/27 Material Curation

Spotted at CDW: The 2026/27 Material CurationThis year’s Clerkenwell Design Week highlighted a renewed evolution in the materials specified to bring

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