Advice Hub | Grestec Tiles - Architectural Tiles

0345 130 2241

Advice Hub

Access comprehensive technical guides, regulatory resources, and expert specification advice to support your project from concept to sign-off. Everything you need to navigate slip safety, compliance standards, and installation methods in one place.

B2B TECHNICAL SUPPORT
Need help checking specifications or meeting complex architectural requirements? Our technical team is here to support your project from concept to completion. Get in touch: technical@grestec.co.uk →

Pendulum Test

LRV (Light reflectance values)

Shade Variation

PEI Ratings

Surface Roughness Measurement

Tile Classifications - ISO 13006

ISO 13006 group Bla (UGL)

Water absorption less than 0.5%

ISO 13006 group Blb

Water absorption between 0.5% to 3%

ISO 13006 group Blla

Water absorption between 3% to 6%

Installation Advice

Stair nosing

Fixing Specification

Movement Joints

Raised external terrace system

Grout and adhesives

Health and wellbeing

VOC (Volatile Organic Compound)

Ceramic tiles are classified as non VOC emitting products by type, this is universally accepted by all the assessment methods.