SPECTRALOCK® PRO Premium Grout* is a patented, high performance epoxy grout which offers excellent colour uniformity, durability, stain protection, and beautiful, full grout joints in an easy to-use, non-sag formula. Features & Benefits Stainproof* Improved non-sag formula for walls and doors Uniform colour - no blotchiness or shading Never needs sealing Easy to maintain, cleanable to the original colour Meets performance requirements of AS ISO 13007-3 80 minutes working time at 21°C Equipped with anti-microbial technology Ideal for installations at wide temperature ranges Tough, durable, and crack resistant Improved outperforms cement based grout High fashion with DAZZLE™ component Data Sheet