Hanno® DUO Easy Patches

Tear off, apply, relax!
Our new must-have for your construction site - joint sealing has never been easier!

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HANNO - your partner in joint sealing and sound insulation for more than 125 years

Joint sealing in building construction

Joint sealing in building construction

HANNO has been developing and producing sealing tapes, sealing compounds and sound insulation for use in building construction and dry construction, industry, and other applications for many decades.

Sealing products

Sound insulation systems

Sound insulation systems

HANNO provides innovative products for sound, thermal and vibration insulation in industrial applications.

Sound insulation products

Current news at HANNO

Learn more about HANNO's activities, innovations,
product launches and press releases.

| Press release

Sustainable right to the top

Hannoband-BG2 seals 100-square-metre tepee at the Black Forest

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[Translate to Englisch:] virtuelle Preisverleihung des Zertifikats "Zukunftsfest"
| Latest news

Future-proof - HANNO is excellently digital!

The award in the category "Shaping digitalisation through social partnership" confirms that we are on the right path into the future with our guiding…

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Hannoband-BG1
| Press release

Renewed European certification for Hannoband-BG1

Weather-resistant, driving rain-proof, easy to apply: Hannoband-BG1 seals joints on facades and masonry reliably and for the long term.

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The HANNO company, from Laatzen near Hannover

HANNO has been developing and producing sealing tapes, sealing compounds and sound insulation for use in building construction and dry construction, industry, and other applications for many decades.