Davco Sanitized Colorgrout is a cementitious grout, designed for use with most types of ceramic tiles and natural stone applications and is available in a wide range of colours. Davco Sanitized Colorgrout is suitable for interior and exterior applications. Commercial and domestic walls and floors including swimming pools and wet areas. It is not suitable for use in harsh and demanding environments or where there are hygienic requirements i.e. commercial kitchens, public toilets, food processing plants etc. For these types of installations, use Davco Epoxy Grout.