Case Study
VELOSIT® WP 120
Highly Flexible Cementitious Waterproofing Slurry
Product Description
VELOSIT WP 120 is a polymer modified cementitious waterproofing slurry for concrete and masonry. It is a good substrate for coatings and overlays. It is crack bridging and a good barrier against carbon dioxide. VELOSIT WP 120 is a highly flexible cementitious waterproofing slurry with quick curing. VELOSIT WP 120 creates a crack bridging and abrasion resistant coating on the substrate. VELOSIT WP 120 is the result of many years in the field testing and research.
Typical Applications
Waterproofing of:
- Basements and below grade
- Potable water structures
- Concrete podiums, balconies, decks
- Concrete retaining walls, planters
- Tanks for manure and sewage
- Swimming pools
- Green roofs
- Prefabricated garage roofs
- underneath tiles and natural stones
Features
- Approved by AWQC – AS/NZS 4020:2018
- Crack bridging
- Highly flexible, tensile elongation > 100 %
- Easy to apply
- Resists 50 m water pressure acc. to EN 12390-8
- Low VOC
- Good resistance against aggressive media with a pH range of 3 – 12 and against soft water with low ion content
- Open to foot traffic after 3 – 4 hours (23 °C/60 % r.h.)
- Very good adhesion to concrete and masonry
- Final strength is achieved within 5 – 7 days
- Ready for water pressure after 5 days
- Fast air release with minimal requirement for agitation
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