Understanding ANSI A128.1: A New Standard for Evaluating Moisture-Related Tile Deformation
In November 2025, ANSI A128.1 was introduced as a new test method for evaluating the dimensional stability of agglomerate tile,
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Understanding the Importance of Leachability Testing in Ceramicware and Ceramic Tile
Compliance considerations, regulatory frameworks, and third-party verification.Ceramic products are widely used in both consumer and commercial applications—from plates and mugs
Slip Resistance, Part 2: ANSI A326.3 – Product Use Classification
In Part 1 of this series, ANSI A326.3 was introduced as a widely used standard for measuring the dynamic
ISO ≠ ANSI: Why International Tile Testing Doesn’t Guarantee U.S. Compliance
If you import tile tested to ISO 13006, it is easy to assume that testing automatically demonstrates compliance with U.S.
The Risk of Misrepresenting Porcelain Tile: How Certification Can Help
We recently introduced the value of Porcelain Tile Certification Agency (PTCA) certification and how it helps products stand out
Slip Resistance, Part 1: Dynamic Coefficient of Friction (DCOF) Testing
When it comes to flooring, every step matters. Whether it’s in a busy commercial space, an industrial facility, or someone’s
Why PTCA Certification Matters for the Porcelain Tile Industry
In 2024, porcelain tile represented more than 70% of U.S. ceramic tile sales in dollars. However, not every product marketed
Supporting Sustainable Building with IPA Laboratories: Services Aligned with LEED v5 and More
With the recent release of LEED v5, the latest version of the U.S. Green Building Council’s leading green building standard,
International Product Assurance Laboratories Now a Certifier of Green Squared®
FOR IMMEDIATE RELEASE: April 28, 2025 International Product Assurance Laboratories Now a Certifier of Green Squared® (Clemson, SC)— International