Standard: ASTM C485 – Standard Test Method for Measuring Warpage of Ceramic Tile

Certification Required: N/A

Scope: This test method covers procedures for measuring the corner, diagonal, and edge warpages of square, oblong, nonrectilinear and trim tile shapes.

Applicable Products: Ceramic tiles

Test Procedure: A technician zeroes out the measuring device to the reference plane and the corner, diagonal, and edge warpages are measured.

End Result: This test results in the convex or concave warpage of each edge, diagonal, and corner as well as the percentage warpage.

Special Notes: N/A

Intertek Testing Locations: York, PA


View Additional Standards

Contact Intertek