Ceramic tile is the most commonly tested flooring material in Scottish commercial premises — covering retail, hospitality, hotel lobbies, washrooms, and pool surrounds. In-situ pendulum testing and laboratory pre-testing both apply.
Ceramic tile PTV varies dramatically with finish, glaze, grout line pattern, and installed cleaning regime. A product marketed as "anti-slip" can test below PTV 25 wet when installed and cleaned to real-world conditions. Independent testing is the only way to verify performance.
We test ceramic tile products both in our UKAS ISO 17025 accredited laboratory (Schedule 7933) and in situ across Scottish commercial premises. Laboratory pre-testing is typically the most cost-effective approach for specification; in-situ testing is used for post-installation verification, annual compliance monitoring, and forensic post-incident evidence.
Typical turnaround: 48 hours from sample receipt (laboratory) or 48 hours from site attendance (in-situ). All testing issues a full UKAS-accredited certificate suitable for Scottish specification, tender, building-control, insurance, and litigation purposes.
Yes — laboratory pre-testing of tile samples is the most cost-effective way to verify slip resistance. Send a sample (minimum 30cm × 30cm) to our UKAS laboratory for BS 7976 / BS EN 16165 certification.
It can. Grout lines can improve PTV by providing drainage, but polished tile with smooth grout can create worse PTV than either surface alone. We test the installed combination, not just the tile.
Not always. We routinely test tiles marketed as anti-slip that fail wet-condition PTV thresholds. Independent testing is the only way to verify manufacturer claims.
Get a fixed-price, no-obligation quote within 24 hours. UKAS ISO 17025 accredited. Reports delivered within 48 hours of site attendance.
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All 32 Scottish council areas
UKAS ISO 17025 · No. 7933