Wecryl 171
Low-viscosity primer for mineral substrates
Wecryl 171 is a low viscosity primer for use on mineral substrates for the subsequent application of WestWood® waterproofing or coating products. The product has a very good depth effect due to its good penetration behavior, closes pores and additionally consolidates the substrate.
Material Description:2-component, fast-curing, low-viscosity primer resin based on polymethyl methacrylate (PMMA)
Colors:
White
Wecryl 171 is used for the pretreatment (priming and sealing) of slightly absorbent mineral substrates (concrete, screed, etc.) for subsequent WestWood® waterproofing/coating products. Here, it exhibits an improved effect in closing pores and pinholes.

Attributes Description
- easy and fast processing
- low viscosity
- good residual dust binding
- resistant to hydrolysis and alkalis
- fills pores, cavities and cracks
- very good wetting and penetration properties
- surface strengthening


