#24 Rust

A chemically intensified Portland cement-based grout which possesses exceptional working qualities and permanent joint life. It is non-shrinking, non-toxic and odorless. Supreme 925 inhibits fungus growth and contains an inhibitor to neutralize complex heavy metal salt stains common with some soft bisque ceramic tiles. This product is covered by a?5 Year Warranty Applicable ANSI Standards: A108.10, A118.6