SPECTRALOCK PRO Premium Grout† is a patented, high performance epoxy grout which offers excellent color uniformity, durability, stain protection, and beautiful, full grout joints in an easy-to-use, non-sag formula.
Features built-in Microban® antimicrobial product protection fight the growth of mold and mildew on grout surface. 
 
Features & Benefits:
 
Stainproof*
Improved non-sag formula for walls and floors
Uniform color—no blotchiness or shading
Never needs sealing
Easy to maintain, cleanable to the original color
Meets performance requirements of ANSI A118.3, ISO 13007-3 RG and EN 13888 RG
80 minutes working time at 70°F (21°C)
Features built-in Microban® antimicrobial product protection fight the growth of mold and mildew on grout surface
Ideal for installations at wide temperature ranges
Tough, durable and crack resistant
Outperforms cement based grout
Can be used with optional SPECTRALOCK® DAZZLE™ additive to either a glitter grout or glow-in-the-dark grout
Can be used for grout joints from 1/16-1/2”
Available in 40 standard grout colors  

Packaging:
2 lb (0.9 kg) 
9.0 lb (4.0 kg)