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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.
KÖSTER MS Flex Foil: multi-purpose repair material
KÖSTER MS Flex Foil, a universal repair material with 500% elasticity for indoor and outdoor use.
The KÖSTER ONE-DAY-SITE Packer allows injection work to be completed in one day.
The screw packer for pressure injection has a firmly mounted cone-head fitting and two non-return valves. Immediately after injecting, that part of the port which protrudes from the wall can be unscrewed and removed. The central part of the port stays in the wall sealing the borehole so that no injection material can flow out of the borehole even under high pressure. The borehole can then be closed immediately after injection.