Velosit CW 111 (25 kg)

    HIGH STRENGTH CRYSTALLINE WATERPROOFING VELOSIT CW 111 is a crystalline waterproofing slurry for concrete substrates. It is very economic and easy to apply. VELOSIT CW 111 becomes part of the concrete and creates a waterproof layer inside the concrete itself. It is especially strong against negative side water pressure. Typical applications: Waterproofing of basements and below grade parking structures Waterproofing of potable water structures Protection of dams and spill-ways Waterproofing of sewage structures Waterproofing of tunnels and pipelines Slab waterproofing (dry shake application) Waterproofing of elevator pits Properties: Self healing properties of up to 0.4 mm static cracks Unsurpassed strength development with more than 2900 psi (20 MPa) after 24 h and more than 7250 psi (50 MPa) after 28 days Open to foot traffic after 4 hours Extreme adhesive strength (concrete failure) Shrinkage compensated, no spider-web cracking Water curing only under hot and dry con