For nearly 50 years, Tri-City Marble has manufactured bathroom surfaces, evolving from cultured marble into a U.S. maker of custom shower systems, vanity tops, and engineered stone products. Its distinctive Tile-EZ® line uses patented, one-piece, tile-ready shower pans designed for leak-free installation, including challenging barrier-free and ADA applications. The company also develops Axelluna™, a lightweight engineered stone created through more than 15 years of research and made about 50% lighter than traditional solid-surface materials.
ANSI Z124.1 / Z124.2
Compliance program
ASTM G21
Compliance program
ANSI A118.4 / A118.11
Compliance program
ASME A112.18.2-2005 / CSA B125.2-05
Compliance program
ANSIZ1242
Quality certification
ANSIA11811
Quality certification