VELOSIT PC 222 is a flash setting cement for concrete and masonry. The product is used to waterproof water leakages and as an accelerator for other VELOSIT mortars. It is especially strong against negative side water pressure.
Properties
Minimal shrinkage/expansion under dry resp. wet curing conditions
Fast strength development with 12 MPa compressive strength after 1 hours and final strength of more than 40 MPa (5800 psi) after 28 days
Resists 130 m (400 ft.) water pressure acc. to EN 12390-8
Flash setting with water
Ready to receive top coat after 10 min.
Ready for water pressure after a few minutes
Very good adhesion to concrete and masonry
No cracking
No curing required
Typical Application Areas
Waterproofing of punctual water leakages for example in concrete pipes, water tanks and basement walls
Set accelerator for VELOSIT repair mortars
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