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We are introducing new packaging for KÖSTER 2 IN 1 with immediate effect. This follows a general strategy to switch many of our products to plastic packaging in the long term.... more
From December 2021 to February 2022 we had KÖSTER Waterproofing Mortar WU and KÖSTER NB 4000 tested according to the test specifications of the „WTA Code of Practice 4-6 for testing the suitability of a waterproofing system as an interior waterproofing“.... more
On February 8, 2006, Beijing KÖSTER International Corp. Ltd. was founded as a 100% subsidiary of KÖSTER BAUCHEMIE AG. The starting point for this new establishment was the idea of making the proven waterproofing technologies from Aurich available in the Republic of China.... more
A transparent curing, low viscosity primer with a slightly sticky surface. KÖSTER SL Primer reduces the absorbency of mineral surfaces such as concrete and screed and equalizes differential absorbency rates in the substrate. It reduces the bubbling effect when working with KÖSTER self leveling floor products. KÖSTER SL Primer is solvent, plasticizer, and filler free, water resistant, it will not be washed or rained away after curing.