SikaGard 720 Epocem HC (ABC) Sika Gard 21 Kg

SIkaGard 720 EpoCem HC (ABC) Areas of application As layer of levelling on concrete and mortars from 0,5 to 3 mm on surfaces, vertical or horizontal. For new constructions and repairs, especially in chemically aggressive environments. As a barrier to moisture (minimum 2 mm thick) under the coatings of epoxy, polyurethane and PMMA resins *, for a lasting solution, which require a dry support. As mouth-pore for the grading, surfacing and equalization of concrete surfaces. Suitable for control of moisture (principle 2, method 2.3 of the standard EN 1504-9). Suitable for renovation work (principle 3, 3.1 and 3.3 of the standard EN 1504-9 methods). Suitable for physical resistance. (Principle 5, method 5.1 of EN 1504-9 standard). Suitable for the preservation or restoration of passivity (principle 7, 7.1 and 7.2 of EN 1504-9 standard methods). Suitable for the increase in resilience (principle 8, 8.3 of EN 1504-9 standard method). Features / benefits Better chemical resistance than CCP mortars. Excellent protection of the concrete in aggressive environment. Watertight to liquids, but permeable to water vapour. Excellent adhesion on concrete fresh and hardened, wet or dry. Quick application of other resins-based Sika finishing products. Ideal preparation for smooth surface finishing. Use indoors or outdoors. Without solvents. Manual application or by projection