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BBA Certificate for NB 1 Grey

BBA Certificate for NB 1 GreyKÖSTER NB 1 Grey received the BBA certificate, on January 31, 2019.

The BBA Certification includes Factors relating to compliance with Building Regulations, factors relating to additional non-regulatory information, independently verified technical specifications, assessment criteria and technical investigations, design considerations, installation guidance, regular surveillance of production and a formal three-yearly review.

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Major contracts for KÖSTER in China

XianDr. Jianping Yang and Johann J. Köster received an order to provide the waterproofing of a newly created district of the city Xi‘an in Central China. This order includes the supply of waterproofing solutions for considerable 420.000 m².

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A roofing membrane with a long life

Coeur Cologne KÖSTER TPO WaterproofingThe commercial building “Coeur Cologne” at the Cologne main train station has as versatile as well as weather-resistant roofing membrane. The material comes from Aurich.

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KÖSTER Pipe Flashing 40/190 black

For the safe waterproofing of cable penetrations, inner diameter 40-175 mm, height 190 mm.



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