Wecryl 337 is a flexibilised self-levelling mortar for WestWood waterproofing and surfacing systems that are suitable for pedestrian and vehicular traffic. It is used as a protective coating on top of the waterproofing layer or as a high-build coating.
2-component, rapid-curing, flexibilised and filled PMMA-based (polymethyl- methacrylate) self-levelling mortar
is available in the following standard colours:
Wecryl 337 is used as a protective or high-build coating. Its load-distributing effect protects the waterproofing layer against the impact of traffic. In the case of areas subject to mechanical loads and that are either free from cracks or have only hairline cracks, it is used as a high-build coating without the waterproofing layer. Furthermore it is used as an equalising mortar under WestWood systems to smooth over damaged patches and up to 10 mm height differences. Essentially it can be used in the same way for waterproofing balconies and multi-storey car parks.