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After successfully passing the testing of the IGH in Croatia (Department for Materials and Structures) we can now provide statically relevant reprofiling of concrete according to EN 1504-3 with KÖSTER Repair Mortar R4.... more
Dr. 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.... more
The 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.... more
Reaction time adjustable acrylic gel for curtain and area injection, as well as filling voids. High adhesion to mineral substrates. Water based gel with low initial viscosity and elastic end properties. Can bind water during the reaction. Swells up to 10 % during hardening, and is reversible. Due to the low viscosity it can be injected into very fine pored structures using a multi-stage injection technique fitted to the reaction-time curve of the material.