Betonindustrie Brievengat has a state of the art laboratory and is responsible for quality control of materials, for product freshness and the finished product. This pertains to the first inspection of the delivered aggregate, cement and the super plasticizers. This is done before proceeding to the manufacture of concrete mix and/ or the manufacture of concrete products.
After the concrete mix has been produced, it is checked for the desired process-ability and at the same time the temperature of the concrete is measured. The hardened product (concrete) is checked for desired density and concrete compressive strength after 28 days hardening. Both the production and inspection methods are according to the European standard NEN-EN 206-1 and the Dutch NEN 8005. BIB can also deliver special mix designs for special projects.