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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.

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New raw material composition for the multifunctional white waterproofing KÖSTER 21 - higher water vapor permeability guarantees more breathable building envelope

The improved formulation of KÖSTER 21 has greatly increased the water vapor permeability so that moisture in the concrete can escape more easily  in vapor form through the coating and the formation of bubbles in the coating is avoided.

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The Green Pages - New Product Catalogue 2020

The new KÖSTER Product Catalogue, "The Green Pages of Construction Chemicals", is now available on our website.

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Do you know...?

KÖSTER IN 1

Water activated hydrophobic PU injection foam. The material only reacts when it comes in contact with water and immediately forms a stiff, waterproof polyurethane foam. Volume expansion up to 30 times. Free of solvents and fillers, resistant to hydrolysis.

Fields of application: waterproofing water-bearing cracks in concrete and masonry.

 

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