CR 90 Crystaliser
Innovation means intelligent products, like Ceresit CR 90 Crystaliser which provides permanent water protection for a variety of mineral substrates. Once applied CR 90 becomes an integral part of the substrate: water insoluble
salts penetrate and close the capillaries thus forming an impenetrable barrier to water attacking from the positive or negative side. In addition, this seamless finishing coat also durably strengthens the concrete structure.
If movement occurs in the structure, the crystallisation process is re-initiated and any resultant cracks less than 0.4 mm width will heal themselves. This is
material technology literally "working for you".
