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Since November 14, 2017, there are once again two test certificates for Radon resistance. In addition to the KÖSTER KSK SY 15, the seam overlap of the membrane was also successfully tested.
Patented process for creating subsequent horizontal barriers by means of a water-repellent cream
KÖSTER OS 8 coating successfully installed
OS 8 coating is a concrete protection system with an increased grip and chemical resistance for traffic areas, e.g. public parking facilities or industrial plants.
ETA approval for KÖSTER NB 1 Grey (mineral sealing slurry)
KÖSTER NB 1 Grey can be sold as a mineral sealing slurry via a CE mark
Better product availability, less environmental impact, longer shelf life, safer and simpler packaging: this is the packaging strategy of the KÖSTER BAUCHEMIE.
Patent Specification „Composition for Hydrophobizing Construction Materials and their application“
By developing a highly stable, pasty cream emulsion the KÖSTER BAUCHEMIE AG was able to launch a new highly effective horizontal barrier.
Base for roof vent for insulated roofs DN 100 mm.
