KEIM Purkristalat obtains its unique qualities from the perfect balance of its high-grade, exclusively mineral ingredients; inorganic, lightfast pigments, selected material fillers and pure liquid potassium silicate as the binding agent.
The "original silicate paint", KEIM Purkristalat owes its legendary reputation to the innumerable projects all over the world that, for generations, have impressively demonstrated what makes it so unique. Developed in 1878 by Adolf Wilhelm Keim, the founder of silicate coating systems, KEIM Purkristalat sets the standard when it comes to the protection of buildings.