Flexiband 60

Rothoblaas Flexi Band 60 is a single-sided high-adhesion universal sealing tape used across timber-frame airtight construction — Passive House Institute certified.

What it does

The combination of carrier and acrylic dispersion adhesive grips well even on dusty, porous, or damp substrates and stays bonded in low-temperature install conditions. It seals membrane overlaps, joints, penetrations, and sheathing seams in a single pass.

When and where to use it

• Membrane overlap sealing on timber-frame walls and roofs
• Joint and penetration sealing on OSB, timber, and smooth construction surfaces
• Cold-weather installations down to -18°C
• Both new-build and retrofit airtight layers

Key benefits

• EMICODE EC1 PLUS — minimal VOC emissions
• Passive House Institute certified
• Application range -18°C to +40°C
• Excellent initial tack, holds even when surfaces aren't ideal
• EI 90 fire rating tested on CLT joints
• Durability >6 months exterior weathering

Format

60 mm × 25 m roll. Apply with a pressure roller for full bond.