ARDEX CL 1 is a general purpose self levelling underlayment, walkable after approximately 4 hours and ready designed for use after 48 hours(@ 5mm thickness). Grey powder with special cements, high quality synthetic resins, selected fillers and other special additives
Normal/Standard Concrete & Existing Ardex Self-Levelling Compounds
Use ARDEX P51 (diluted 1:3 with water) or ARDEX P60. Apply evenly with a bristle push broom. Allow to dry to a thin, clear film.
Very Absorbent Substrates
Apply 2 coats of diluted P51 primer or P60. Allow each coat to dry sufficiently before proceeding.