Vapor control membrane
CLIMA 18
The vapor control membrane Eurovent® CLIMA 18 is characterized by an elevated level of the Sd coefficient. It is two-layered, consisting of a layer of polypropylene nonwoven and a special functional film. The functional film allows controlled migration of small amounts of water vapor from the building interior towards the attic, and vice versa if needed, giving it the properties of so-called active vapor barrier.
The membrane can be customized with two self-adhesive tapes - SYSTEM SK2.
Advantages:
- Sd value ≥ 18 m
- Prevents water vapor condensation
- Tear-resistant
- Available in SYSTEM SK2
Application and technical data
The Eurovent® CLIMA 18 vapour control membrane is used as a vapour barrier layer protecting attics and walls against the penetration of excess moisture from the interior into the thermal insulation. Its active properties effectively prevent the “plastic bag effect”, eliminating the risk of mould and fungal growth. Eurovent® CLIMA 18 is recommended for both residential and industrial construction and is suitable for a wide range of construction technologies, including prefabricated, modular, CLT, timber-frame and traditional building systems. During installation of the Eurovent® CLIMA 18 vapour control membrane, it is recommended to use Eurovent® UNISAN and Eurovent® DUO adhesive tapes for bonding overlapping membrane joints, as well as Eurovent® UNO tape for sealing connections with structural elements.
Gallery
System products
In order to ensure maximum performance of the CLIMA 18 roof membrane, it should be used in combination with:
- Eurovent® sealing and adhesive tapes, which increase the tightness of overlaps and the durability of installation joints,
- Eurovent® ventilation accessories, supporting proper air circulation and reducing the risk of condensation within the roof structure,
- Eurovent® eaves system components, ensuring effective water drainage and air intake into the ventilation layer,
- Eurovent® roof clips, stabilising the roof covering and increasing the roof slope resistance to snow loads and wind action.
The use of complete Eurovent® system solutions guarantees membrane durability, effective protection of the roof structure and reliable performance of the entire system for many years.
