VELOSIT® PC 222
Plug Cement and Starter
Product Description
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.
VELOSIT PC 222 is a shrinkage compensated plug cement with very fast strength development. VELOSIT PC 222 sets within
10 – 15 seconds.
VELOSIT PC 222 is the result of many years in the field testing and research. VELOSIT PC 222 is immediately waterproof and anchors itself into the concrete surface.
Typical Applications
- Waterproofing of punctual water leakages for example in concrete pipes, water tanks and basement walls
- Set accelerator for VELOSIT repair mortars
Features
- 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 after 28 days
- Resists 130 m water pressure acc. to EN 12390-8
- Flash setting with water (sets within 10 – 15 seconds)
- 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
- Good resistance against aggressive media with a pH range of 3 – 12 and against soft water with low ion content
- Good weathering resistance
- Good sulfate resistance
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