Sandy Loch RGF Location: United Kingdom Country: United Kingdom Project Type: Civil / Infrastructure Project Scale: 0 – 5,000 m² In such a remote location, the durability of concrete structures is vital, to ensure that any maintenance or repair work is kept to a minimum. This led Scottish Water to specify AQURON 2000 colloidal silica hydrogel treatment to waterproof the concrete as part of a new water tank construction. Concrete Products & Solutions used. These related products and concrete solutions were used to protect the concrete of this project. AQURON 2000 | SPRAY-ON Let us keep you Updated. Subscribe to MAKING CONCRETE BETTER email updates to receive our latest content, plus news and views from the world of concrete. Subscribe