GCP Betec Flex

GCP Betec Flex is a two-part flexible cementitious waterproofing system conforming to EN 1504-2 Principle 1.3 (ingress protection). Its polymer-modified cement matrix delivers outstanding adhesion to both dry and wet concrete (>1.5 N/mm²), crack bridging to Class A4 at +23°C and Class A3 at -10°C, and comprehensive resistance to carbonation, chloride diffusion and freeze/thaw cycling. The mixed slurry has a workability time of approximately 30 minutes and can be applied by brush, roller, notched trowel or spray equipment.

Both Part A and Part B must be ordered, neither component can be used independently. One 9kg drum of Part A pairs with one 23kg bag of Part B to make one complete 32kg kit.