WeatherPrufe ALLCOAT: General purpose modified acrylic matt coating for Interior or Exterior application to painted or unpainted masonry surfaces.
PRODUCT CODE: WPAC
On smooth sealed surfaces a spread rate of 8 - 10 sq metres per litre is obtained per coat.
On previously unpainted plaster the spread rate is dependant on the porosity and profile of the plaster.
Ensure that the surface to be coated is free of dirt and loose material. Prime friable surfaces with WeatherPrufe Masonry Primer or WeatherPrufe Bonding Liquid prior to coating.
Apply with lambs-wool roller or good quality brush.
Apply two coats, allowing 4-6 hours drying time between coats.