Certificates Archives

Thermaflex International Holding B.V. achieved Cradle to Cradle Certified Material Health Silver for Flexalen 600+,…

AO_thermaflexJanuary 6, 2026

The CSTB certifies that FLEXALEN, produced by Thermaflex Isolatie BV, complies with QB 08 standards…

AO_thermaflexJanuary 6, 2026

The CSTB certifies that Flexalen pipes by Thermaflex Isolatie BV, Waalwijk, comply with QB 08…

AO_thermaflexJanuary 6, 2026

Type examination certificate issued by DVGW CERT confirming that Flexalen PB plastic pipes for drinking…

AO_thermaflexJanuary 6, 2026

UK Declaration of Conformity confirming that ThermaMount Marine and ThermaMount Marine flex thermal insulated pipe…

AO_thermaflexJanuary 6, 2026

EKO Premium Certificate

AO_thermaflexJanuary 6, 2026

Kiwa GmbH certifies Flexalen PB pipes for drinking water hygiene suitability, valid from December 2022…

AO_thermaflexJanuary 6, 2026

The CSTB certifies that Flexalen, manufactured by Thermaflex Isolatie BV in Noormarkku, complies with QB…

AO_thermaflexJanuary 6, 2026

Issued to Thermaflex International Holding bv for ThermaSmart Marine 2.0 Black insulation, complying with EU…

AO_thermaflexJanuary 6, 2026

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

AO_thermaflexJanuary 6, 2026