Reliable joint sealing tapes for building and construction, which perform to internationally-recognised standards. Technibond are proud to be the official UK distributors of the Hanno Werk range of insulating and sealing tapes.

Hannoband 3E thumb
  • Expanding Foam Tape

    Hannoband precompressed and impregnated sealing tapes gradually expand within joints for a strong seal.

  • Resistant

    High-quality design and manufacture mean Hannoband sealing tapes are resistant to driving rain and long-term weathering.

  • Durable

    All of our Hannoband tapes have been tested over a 15-year period to ensure functionality over time.

Our Hannoband range

Whether you’re looking for joint sealing tape for window installations or roof extensions,
for wood construction or masonry, you’ll find our Hannoband range is up to the task.

Whether you’re looking for joint sealing tape for window installations or roof extensions, for wood construction or masonry, you’ll find our Hannoband range is up to the task.

Hannoband 3E

The new all-in-one solution for sealing windows

There is no need for messy, time-consuming silicone, internal or external foil with Hannoband 3E, which offers a weather seal, vapour membrane and insulation. Not only are you guaranteed an airtight seal but also a seal against driving rain to 1050 Pa.


  • All three window sealing functions in one
  • Easy, fool-proof application
  • No internal or external foil required
  • No messy canister foam required
  • Meets the RAL guidelines for window fitting
  • Resistance to driving rain >1050 Pa

Hannoband BG1

Our top multipurpose joint sealing tape

Best used with an internal flashing tape such as Hanno Duo Easy and a foam filler, Hannoband BG1 has universal uses for heavy-duty primary and cross joints, such as in wood, prefabricated, framework and concrete constructions, as well as window installations and masonry. It also enables joint sound insulation up to 59 dB and seals against driving rain to 600 Pa.


  • For heavy-duty primary and cross joints
  • All relevant test certificates are available
  • Resistant to long-term weathering
  • European Technical Approval ETA 06/0083
  • Corresponds to DIN 18542:2009, stress group 1
  • Building materials class B1 DIN 4102
  • Thermal conductivity λ=0,0429 W/mK

Hannoband HBD

A versatile sealing tape for thermal insulation

Hannoband HBD is the preferred choice for thermal insulation between window frames and masonry, profile couplings, backfilling and battening. It also comes with a seal against driving rain to 300 Pa, as well as resistance to UV radiation and weathering.

German powerhouse Hanno Werk have been leading manufacturers since 1895.


  • Resistant to driving rain acc. to EN 1027 ≥ 300 Pa
  • Building materials class B2 acc. to DIN 4102
  • Resistant to ultraviolet radiation and to weather
  • Open to diffusion


Hannoband HBD






Frequently Asked Questions

We slit most of our products to order, so we have no standard roll width. If you want 13mm or 133mm, you can have it.

As a standard, the minimum is 6mm. We can slit most products narrower than this (we have slit down to 1.6mm) but we charge the same per roll as if it were 6mm, due to the increased slitting and packaging difficulty and the increased waste. The maximum width depends on the product, but is usually at least 1 metre.

We hold large quantities of bulk rolls in stock and manufacture to order. That's the only way we can offer the number of products and product variations that we do.

UK deliveries on rolls, 3 to 5 working days. Spools, pads and die-cuts are 10 working days. If your order is urgent, please speak to our sales department and we'll try to help. Export orders are subject to longer delivery times.

Our MOQ on most rolls is £100. On rolls of Techniflex and on other formats it is £200.

On UK orders over £200 delivery is free. On orders between £100 and £200 we add a small order charge of £20. We can arrange a.m. and courier deliveries for additional charges.

As our products are made to order, we cannot generally accept returns unless the goods are faulty. 

We are proud to guarantee the quality and performance of all our products and will quickly provide a replacement or refund if they fail to meet our standards.

Yes, we export around the world. Currently we export to Europe, the Far East, Australia and the US.