Hanno®-3E joint sealing system

The Hanno 3-level joint sealing system

Get security from warranty claims with the Hanno 3-level joint sealing system: When using Hanno system components for all levels, a property-related functional warranty of 15 years is possible.

Impress your customers with the prospect of lower heating costs and long-term guaranteed joint quality.

With the Hanno 3-level joint sealing system, you can achieve Minergie-P-compliant joint sealing for your windows.

More information on the passive house study

Properties

  • Temperature factor fRsi 0.92 to 0.96
  • High airtightness
  • Very good thermal insulation


1st weather protection level

It must be windproof and resistant to driving rain, but open to vapour diffusion.

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2nd functional level

This is located between the outer and inner seal and is used to create sound and thermal insulation in the connection area. It should be filled in completely.

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3. inner level

It must be airtight and have a higher vapour pressure resistance than the seal on the outside. This can also be excellently achieved with products tested for moisture variability.

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