Crystalcoat

Pasco Crystalcoat is a unique crystaline cementitious membrane used for the protection against concrete corrosion and waterproofing both negative and positive by crystallisation. Manufactured in the form of a dry powder, Crystalcoat protects and waterproofs concrete by the process of osmosis. The crystalline formation migrates throughout the pores and through capillary action sealing the concrete against intrusion of water, chemicals, sewage and other harmful chemicals.

The active chemicals in Crystalcoat penetrate the concrete and react with free lime and moisture to form a subsurface membrane effectively sealing the concrete. The layer formed allows the passage of water vapour from the inside of the structure whilst waterproofing/sealing the surface against sea water, aggressive ground waters, wastewater and certain chemical solutions.