Which ANSI standard specifically addresses grout for tile installations?

The ANSI standard that specifically addresses grout for tile installations is ANSI A118.6. This standard outlines the performance characteristics, classifications, and requirements for cement-based grout used in tile and stone installations. It includes specifications on hydration, compressive strength, and water absorption, ensuring that grouts perform effectively under various conditions.

Understanding this standard is essential for professionals in the tiling industry, as it helps ensure that the grouts used not only adhere properly but also provide durability and resistance against factors like moisture and staining. By referencing ANSI A118.6, installers can ensure compliance with industry standards and customer expectations for grout performance in tile applications.