Wecryl 178

Primer for Damp Substrates

Wecryl 178 is a fast curing, water vapor impermeable primer designed to seal damp mineral substrates for subsequent application of WestWood^® waterproofing or coating products.

Material Description:

2-component, fast-curing primer resin based on polymethyl methacrylate (PMMA)

Colors:

White

Area Of Application:

Wecryl 178 is used to seal damp, mineral substrates, such as concrete or cement screed substrates.

Attributes Description

Primer for concrete substrates and cement screeds that are soaked on the reverse side.
water vapor permeability: Sd > 50 (class III according to EN 1504-2)
easy application
fast curing
very good adhesion to absorbent substrates
hydrolysis and alkali-resistant
solvent-free
test according to DAfStb guideline (2001 edition), part 4, par. 5.5.15 -bonding behavior in case of moisture penetration from the rear side