Conformity Attestation – drinking water – Flexalen PB Pipes (EN)

The certification body Kiwa GmbH has issued a conformity attestation for Flexalen PB pipes, manufactured by Thermaflex Isolatie B.V., confirming their suitability for drinking water hygiene. The certification is based on the evaluation criteria of the Federal Environment Agency (UBA) and is valid from March 6, 2026, to June 5, 2030. The attestation covers pipes with nominal outer diameters ranging from 10 mm to 160 mm, ensuring compliance with migration and microbiological growth standards. The certification includes external monitoring and is contingent upon the full disclosure of materials used.