UltraTile Grout Aid is a final rinse additive aiding easy rinsing and cleaning off of mortar grout and cement grouting residues. It helps to eliminate common problematic grout film and hazing.
Grout Aid Plus significantly reduces grout haze drying on the surface; this will greatly reduce post-installation problems such as patchy grout colours and efflorescence blooming. Grout Aid will only neutralise cement grout residues it is not designed to remove grout polymer film issues. To deal with those issues we would recommend using UltraTile Resin-Off.
Please Note: Grout Aid Plus is not suitable for use with or around acid-sensitive surfaces such as enamel, zinc, chrome, stainless steel, polished marble and limestone, etc.
Always perform a test in an inconspicuous area on-site to check the suitability of the product, prior to use - read these instructions fully before application.