Window tape – External
DIFFUBAND SK2
Window tape, vapour-permeable Eurovent® DIFFUBAND SK2 for external insulation of installation openings of windows, blinds and doors in the so-called “warm installation” technology. Made of a special nonwoven fabric coated on one side over the entire width with a high-adhesion adhesive layer, which facilitates its application to the window frame or wall. The tape is integrated with an additional 20 mm adhesive strip on the other side, which facilitates its application to the window frame.
Advantages:
- Very low emission of harmful substances EMICODE® EC1 Plus
- Integrated additional adhesive strip
- Vapour-permeable
- Eliminates thermal bridges
- Provides acoustic insulation, reduces energy consumption costs
- Protects against moisture and the formation of fungi and mould
Application and technical data
Used in modern, passive, frame, and prefabricated construction, as well as in the renovation of existing buildings. Enables installation of windows and doors in a way that ensures their tightness for many years. For insulation of joints on the outside of the building. Dedicated to “warm installation” of windows and doors. A strong adhesive over the entire surface of the tape ensures easy and fast installation. Eliminates the need to use mounting adhesive.
Window
Gallery
System products
To ensure maximum performance of DIFFUBAND SK2, it is recommended to use it in combination with:
- Eurovent® roof membranes, which provide a stable substrate for durable and airtight overlapping joints using DIFFUBAND SK2,
- Eurovent® vapour control membranes, where DIFFUBAND SK2 ensures reliable and airtight joints and continuity of the vapour-tight layer,
- Eurovent® sealing and adhesive tapes, which complement the performance of DIFFUBAND SK2 in areas requiring additional reinforcement and increased airtightness,
- Eurovent® installation accessories, increasing the durability and stability of details, flashings and joints made within the roofing system.
The use of complete Eurovent® system solutions guarantees reliable joint tightness, protection against moisture penetration and long-term performance of the entire roof structure.





