HYDROCEM 1K FLEX is a highly flexible, single-component, sulphate-resistant waterproofing slurry designed to form a crack-bridging protective layer on concrete structures exposed to movement. It is ideal for a wide range of applications, including water reservoirs, wet areas, swimming pools, and both interior and exterior surfaces. HYDROCEM 1K FLEX offers excellent adhesion to substrates, superior mechanical strength, and outstanding abrasion resistance. It performs under both positive and negative water pressure, remains breathable, and can be applied over damp surfaces. Safe for contact with potable water, it is also compatible with tile adhesives, coatings, and toppings, ensuring a versatile and durable waterproofing solution.