Hanno Flashing Tape DUO

Moisture-adaptive tape for indoors and outdoors

Hanno Flashing Tape DUO consists of an air-tight modified polaymide film with a reinforced nonwoven material-film combination. The tape consists of five flat layers. Thanks to its variable sd-value, it is suitable for indoor and outdoor use, and creates a dry joint under any weather conditions.

The film adapts to the climatic conditions, ensuring moisture in the joint can drain all-season.

The self-adhesive attachment strips enable simple, full-coverage installation of the flashing tape for plastering or painting over.

The tape can also be equipped with two self-adhesive strips or butyl strips for
a wall connection.

Hanno Flashing Tape DUO
Hanno Flashing Tape DUO
BIM Daten von HANNO



+49 (0) 5102 7000-0


Hanno Flashing Tape DUO product characteristics

•  Combination of PET nonwoven material and PA film
•  sd-value 0.2 m ≤ sd ≤ 12 m (moisture-adaptive)
•  Self-adhesive strips with foil covering for quickly bonding to the window frame
• Resistance to driving rain ≥ 1050 Pa
• Airtight to around < 0.1 m³/(h·m·(daPa)2/3)
• Can be plastered or painted over on both sides
• Universal use in new construction and renovation


Data sheet, installation instructions and information for Hanno Flashing Tape DUO

Everything at a glance and in digital form – data sheet with full technical specifications and further product information as a practical PDF.

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Hanno Flashing Tape DUO