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During the Dach + Holz Exhibition in Stuttgart, the KÖSTER BAUCHEMIE AG was recognized by the IBU as a sustainable partner in construction for its roofing membranes.... more
KÖSTER TPO Membranes not only stand out through their excellent application, flexibility, and weldability but they are also safe for the environment as well.... more
The excellent long term durability of KÖSTER TPO Membranes could be proven through a performance test after 14 years of weather exposure.... more
KÖSTER NB 1 Flex is a latex based dispersion which is intended as a mixing liquid for KÖSTER NB sealing slurries. It has an elastifying effect, it improves the adhesion to the substrate and it prevents the premature drying out of the fresh slurry.