Glass Tile Testing

IPA Laboratories commonly performs these tests on glass tile, including those for testing for compliance with ANSI A137.2 specifications.

For more information about tests that comply with ANSI 137.2, download our Specification for Glass Tile testing checklist.

Available Tests

ANSI A137.2-7.6	Mounting Variation From Nominal Joint Size
ANSI A137.2-7.7	Bond Strength
ANSI A137.2-7.8	Compressive Strength
ANSI A137.2-7.9	Thermal Shock Resistance
ANSI A326.3	Dynamic Coefficient of Friction (DCOF)
ASTM C372	Linear Thermal Expansion
ASTM C373	Water Absorption
ASTM C424	Crazing Resistance
ASTM C485, ASTM C499, ASTM C502	Warpage, Facial & Thickness Dimensions, and Wedging

ASTM C609	Light Reflectance Value & Small Color Differences
ASTM C627	Robinson Floor Test
ASTM C648	Breaking Strength
ASTM C650	Chemical Resistance
ASTM C895	Lead & Cadmium Extracted From Glazed Ceramic Tile
ASTM C1026	Freeze-Thaw
ASTM C1027	Surface Visible Abrasion
ASTM C1378	Staining Resistance
ASTM C1505	MOR & Breaking Strength
ASTM C1895	Mohs Scratch Hardness

Broad array of ISO 17025-accredited tests for ASTM, ANSI and ISO standards, as well as customized testing for research and development

Lab staff with over 125 years of combined experience in product evaluation and research

Engineers and scientists on staff, combined with additional collaboration with Clemson University and others

Participation and leadership in more than 20 international standards committees, providing unmatched knowledge into standards and testing methods

We can test many other products and materials besides those listed above. Contact us to discuss your project.

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
View Resource
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
View Resource
Porcelain Tile Certification Agency TCNA Bulletin
Porcelain tile is a specific type of ceramic tile characterized by its impervious body and low water absorption—defined by both
View Resource

Search for a test in the list above. If you don’t see the test you need, please contact us for custom testing options.

Use our online order form linked below to submit your test order. After the form has been submitted, you will receive a quote to confirm your order.

Ship the necessary samples to the following address:

International Product Assurance Laboratories
Attention: (add your order number)
100 Clemson Research Blvd.
Anderson, SC 29625