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.

View Technical Data Sheet (TDS)

Safety Data Sheets (SDS)

Safety Data Sheet (SDS) – Part A Safety Data Sheet (SDS) – Part B

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

Case Study

Hychem engineers long-term durability for the Adelaide Public Realm

Our team utilised an integrated suite of rapid-curing MMA/PMMA membranes and lightweight screeds, ensuring the structural integrity of one of South Australia’s most significant civic hubs long into the future.

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