TechFlow-ProGrout-EPG-260 TDS

TechFlow-ProGrout-EPG-260

Ultra-High Performance, high flow & Chemically-resistant Epoxy Grout.

As with all epoxy resin applications the quality of surface preparation has a direct effect on the performance and durability of the system. Concrete surface Concrete must be suitably prepared by scabbling, needle gunning or grit blasting to remove all cement laitance, grease, oil and other contaminants. The surface should be roughened to provide a bond and have a minimum surface texture of ± 1 mm. Wet surfaces should be dried by using a hot, compressed-air lance. The advantages of this are: it dries the surfaces of both the concrete and the steel, it warms up the surfaces of concrete and steel, allowing the grout to flow better in colder conditions. It also ensures better drying under the plate.