Flexalen® Archives

The certificate issued by Kiwa on 2024-02-15 for Thermaflex Isolatie B.V. confirms compliance of Flexalen…

AO_thermaflexJanuary 6, 2026

Verification attestation for the FDES of Flexalen 600 pre-insulated flexible duct systems by Thermaflex, verified…

AO_thermaflexJanuary 6, 2026

Verification attestation for the Environmental and Health Declaration Sheet (FDES) of Flexalen 600 and Flexalen…

AO_thermaflexJanuary 6, 2026

The document details the environmental declaration for Flexalen 600 and 600 HP pre-insulated flexible duct…

AO_thermaflexJanuary 6, 2026

Environmental and health product declaration for the Flexalen 600 pre-insulated flexible piping system by Thermaflex,…

AO_thermaflexJanuary 6, 2026

The document, dated January 2025, details the environmental impacts of the Flexalen 600 and 600…

AO_thermaflexJanuary 6, 2026

The document is a French environmental product declaration for the Flexalen 600 pre-insulated flexible duct…

AO_thermaflexJanuary 6, 2026

The certificate, issued by Kiwa, validates the quality of metal fittings used in the Flexalen…

AO_thermaflexJanuary 6, 2026

The KOMO certificate K26189/07, issued to Thermaflex Isolatie B.V., certifies metal fittings used with PB…

AO_thermaflexJanuary 6, 2026

The KOMO certificate for Flexalen 600 PU, issued to Thermaflex Isolatie B.V., confirms compliance with…

AO_thermaflexJanuary 6, 2026