4000 Gruntovka

Bonding bridges serve to ensure a secure and durable bond between the substrate and the subsequent layers. They are an indispensable means of producing high-quality surfaces. 
Particularly on problematic substrates such as old, smooth or non-absorbent substrates, bonding bridges improve adhesion.
Before applying interior plasters, whether gypsum or lime plasters, it is advisable to use a bonding bridge. It improves the adhesion of the plaster and contributes to a smooth and stable surface.