Hanno Flashing Tape DUO - interior and exterior window joints

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 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