Crystalline Waterproofing of Surface Concrete

Range of crystalline waterproofing products , for surface application on supports or structures made of cement materials (concrete, mortar, cement blocks, etc.)

How do they work?

They are applied as a cementitious grout to the concrete surface for waterproofing and protection above and below grade. They can also be applied as a "Dry-Pac" to seal construction joints or repair cracks and cavities.

TherGlass® Concrete reactive chemical additives use water as a migration medium to penetrate the interior of the concrete capillaries through molecular diffusion.
Once the active geo-polymers of TherGlass® Concrete have been dispersed inside the substrate, they react with the existing moisture to activate a catalytic reaction with the unhydrated particles and by-products resulting from the hydration of cement and present in the concrete, forming millions of insoluble crystals that clog pores and capillaries, sealing cracks and fissures in the concrete structure, blocking the passage of water and other liquids from any direction, even under conditions of high hydrostatic pressure.
TherGlass® Concrete will become an active part of the substrate on which it has been applied, and will act continuously and for life in the presence of water or humidity.