AQURON 2000 is a spray-applied colloidal silica hydrogel treatment for new and existing concrete.
AQURON 2000 is the original catalytic hydrogel treatment for concrete. It has many uses, applications and benefits, resulting from a single core technology.
AQURON 2000 is a water-borne nanoparticle colloidal silica with a unique catalyst. When atomised onto the surface of concrete, AQURON 2000 penetrates deep into the porosity, reacting with the free lime and moisture already in the concrete and inducing the formation of a C-S-H hydrogel.
An Environmental Product Declaration (EPD) is available.
AQURON 2000 delivers curing performance equivalent to both water curing and an AS3799 film‑forming membrane across strength development, temperature, internal RH, chloride resistance (ASTM C1202), and sorptivity.







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AQURON 2000 seals and hardens concrete, impeding deterioration and enhancing durability. It also immobilises internal concrete moisture. This product is not subject to warning or ban under section 26 of the Building Act 2004.