Vapour control membrane

AKTIV

The Eurovent AKTIV is two - layer ac tive vapour control. Made of one layer of polypropylene nonwoven and functional film which controls the transfer of vapour towards the attic or towards the inside of the building and, if necessar y, from the attic to the inside too . The active properties of the membrane consist in supporting mo isture removal, which is not ensured by regular vapour barrier films. The membrane is available in the SYSTEM SK2 with two self - adhesive tapes

Advantages:

  • Active vapour control
  • Tear resistance
  • UV resistance
  • Fast and easy installation

 

Technical data Usage Documents

AKTIV

The Eurovent AKTIV vapour control membrane is used in residential and industrial construction as a vapour control layer protecting the attic against excessive moisture penetration from the inside of a room to thermal insulation . Thanks to its active properties , it prevents, among other things, the effect of a "foil bag", i.e. the formation of fungi and moulds in the attic as a result of excessive moisture . It p rotects structural timber from decay. When installing it, it is strongly recommended to use the Eurove nt® DUO adhesive tape to glue subsequent overlaps and to seal joints with the roof construction elements.

System products
AKTIV

DUO

Double-sized tape

DUO

STRONG

Roof membrane

STRONG
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Other products

AKTIV 3

Vapour control membrane

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AKTIV 3

AKTIV ALU

Vapour control membran

See also
AKTIV ALU

CLIMA

Vapour control membrane

See also
CLIMA

CLIMA X

Active vapour control

See also
CLIMA X

Tips and inspirations

Changes to the Eurovent® packaging line

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UV resistance

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Temperature resistance

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Wind barrier membranes

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Water vapour condensation

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Vapour difusional resistance (Sd)

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