Waterproofing from basemen to roof
Your reliable partner in construction
As waterproofing specialists, our products protect and preserve buildings and structures world-wide.
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Why choose us
High quality
Excellent quality and flawless performance
Experience
More than 35 years of experience
Fast delivery
Fast product delivery
Warranty
Guaranteed product performance with proper use
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About us
More than 35 years of experience
KÖSTER BAUCHEMIE AG specializes in the development and production of high quality waterproofing products and systems. Today, KÖSTER forms a group of more than 20 companies with worldwide activities in more than 50 countries. Its headquarters are located in Aurich, Germany.
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