The impregnation agent is used to seal an absorbing surface, which forms a film inside the material without building a closed layer at the surface. Such materials are, amongst others, plastering, plaster and paper material. The impregnation agent improves the adhesion between the work material and the following primer coat. Therefore, it is very important that the correct impregnation agent is used.
The impregnation agent provides a better adhesive for the KGGG-Fond.
Sealer P Impregnation agent is a concentrated water based sealer designed to prepare porous surfaces prior to application of Kölner Burnishing Clay. Dilute Sealer P with tap water in a ratio of 1:0.5 – 1:1.5. Sealer 123 A can also be used as a protective coating.
Advantage of Sealer P over Sealer 123A is an enhanced provision of adhesion of Kölner KGGG Fond and spray fond, as well as a lower impregnation depth for extremely absorbing underlayers, e.g. plaster. Sealer 123a is diluted with water. It is applied to diminish absorbing surfaces, and to secure the adhesion of the next layer of fond. It can be used for gilding on e.g. plaster, stone and wood.
