Vapour control classification Sd 10

Active vapour control membranes in this category have an Sd value of ≤ 10 m.

Products in this category, such as Eurovent® CLIMA X and Eurovent® AKTIV 3, incorporate a special functional film that protects against uncontrolled water vapour flow while allowing controlled diffusion. Small amounts of vapour can migrate, enabling the building element to dry and preventing water vapour condensation. This distinctive feature gives the product its active vapour control function.

Active vapour control membranes protect against water vapour from the interior, preventing condensation and ensuring a healthy indoor climate.

Within this group, the reinforced vapour control membrane Eurovent® CLIMA X deserves particular attention. Certified by the PASSIVE HOUSE INSTITUTE, it guarantees the highest product quality and energy efficiency for passive construction.