TILE JOINT GROUTSAPPLICATION & FEATURES GEEKAY FIL 630 is a three-component epoxy resin based tile joint grout supplied in pre weighed measures suitable for grouting tile joints in commercial, residential and industrial areas. COMPOSITION &CONDITIONS Before grouting the joints should be dry. The surface must be cleaned and made free of any dust or deleterious matters. The base and hardener shall be mixed together in a container to get a uniform consistent mix. The filler shall be added to the solution and mixed with a slow speed drill till a uniformly colored and homogenous grout is obtained.