User manual HILTI CC400EP INSTALLATION

[. . . ] Construction Chemicals 8. 2. 6 8. 2. 6. 3 INSTALLATION DATA Basic Use CC400EP Water-Based Epoxy Sealer Limitations · CC400EP should not be used in place of an elastomeric waterproofing membrane. [. . . ] · Material should be placed within 1 hour after mixing. CC400EP is a 2-component, water-based epoxy sealer designed for dustproofing and sealing interior concrete floors subject to pedestrian and some fork lift traffic. The product also has applications as an anti-graffiti shield. 8. 2. 6. 4 INSTALLATION INSTRUCTIONS Surface Preparations Surfaces to be coated with CC400EP must be clean, and free of surface contamination, such as dust, dirt and laitance. Concrete surfaces may be prepared by high pressure water cleaning, wire brushing, sand or shot blasting, or acid etching. If acid etching is chosen, the surface must be thoroughly rinsed with clear water afterward, to remove all traces of muriatic acid. Where previously applied coatings are present, in many cases they may remain in place if desired. The coatings must be firmly bonded, and a test patch of CC400EP must be applied to determine adhesion. [. . . ] Mixing Combine Part A and Part B and mix thoroughly, using a TE-25 and a Hilti mixing paddle. [. . . ]