Kombinationselement
The HANNO product world
Highly effective combination of heavy layer and foam
In all areas of application where structure-borne and airborne sound together become a problem, the use of a combination element provides excellent results in terms of both sound insulation and sound absorption. Enclosure and capsule surfaces are successfully soundproofed and airborne sound propagation is prevented.
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Kombinationselement
Characteristic properties
(depending on the application)
- Cardboard or film from 1-10 kg/m²
- Stiffening and weight-increasing
- Good adhesion even with overhead bonding (preliminary tests required)
- structure-borne sound absorbing
- also available bitumen-free
Product overview
Kombinationselement
Hanno®-Protecto plus 55
Combination element made of bitumen board and highly absorbent soft foam
Hanno®-Protecto plus 85
Combination element made of a heavy foil layer and PU-skinned absorption layer
Hanno®-Supersandwich
Multi-layer element consisting of two PUR flexible foams with a heavy layer intermediate layer
