Attestation of FDES verification (EN)

This document is a verification attestation for the Environmental and Health Declaration Sheet (FDES) concerning the Flexalen 600 and Flexalen 600 HP systems, which include domestic water and heating/cooling networks. Verified by Marcel Gómez Ferrer in January 2025, it confirms compliance with INIES program standards and NF EN 15804+A2 norms. The verification ensures the plausibility of environmental and health data for the products, with validity until December 31, 2030. The attestation was issued by Thermaflex Isolatie B.V. in the Netherlands.