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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.
Product testing according to WTA standard
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“.
15 years Beijing KÖSTER International
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.
Watertight mineral waterproofing with subsequently crystallizing agents. Suitable for positive side and negative side waterproofing. A waterproofing made of KÖSTER NB 1 Grey possesses excellent pressure and abrasion resistance, as well as chemical and sulphate resistance. Approved by the building authorities and tested in accordance with the potable water guidelines. For area waterproofing in new construction and restoration, e.g. waterproofing of basements and tanks.