Certificate of Conformity for Flexalen (FR)

The Centre Scientifique et Technique du Bâtiment (CSTB) has issued a certificate of conformity for Flexalen pipes, manufactured by Thermaflex Isolatie BV in Waalwijk, Netherlands. This certification confirms compliance with the QB 08 standards for water distribution and evacuation systems. The certificate, valid until February 28, 2029, ensures that the product meets specific requirements for non-potable water, low and high-temperature heating, and chilled water systems. The certification process included evaluations of dimensional characteristics, tensile properties, fluidity index, pressure resistance, oxidation resistance, and hot shrinkage.