Composite Wall - isorock®

An innovative product in terms of fire prevention and thermal insulation. The system Hoesch isorock® panels are sandwich elements consisting of two metal sheets positioned on either side of a core of the mineral wool which are firmly bonded together in a shearresistant manner. Thus, the sandwich panels are resistant to high loads (see load tables) and provide thermal insulation.

Conrock core

The core layer Hoesch isorock® wall panels are gener ally produced using "CONROCK bio-degradable rock wool" as the core layer (bio-degradable = TRGS 905). The CONROCK rock wool layer is non combustible, building material class A1, according to DIN 4102-1. Tongue and groove design The exact joint geometry with inserted sealing tapes ensures high tightness against air and driving rain. Test certificates P-6-306/1999 and P-6- 307/1999 have been issued by the Fraunhofer Institute. Sound insulation The weighted sound reduction index Rw is 32 dB according to test report no. 164 22589/íssued by the ift Rosenheim.

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Technical Data - Hoesch isorock®

isorock® Acoustic

In many factories, the noise level is very high. However, people have the right to be protected against such exces - sive noise. Our proposal: Hoesch isorock® acoustic. Manufactured according to well-proven procedures and using the same materials but with enhanced acoustic properties, Hoesch isorock® acoustic with its excellent sound absorption values protects from reflected noise.

Sound Reduction

Airborne noise is also efficiently absorbed, which is shown by the weighted sound reduction index Rw = 34 dB. This panel, however, can only be used inside a building, as due to the acoustic perforation on the flat B face the cover sheet is not vapour-tight. Hoesch isorock® acoustic panels are available in all colours offered by ThyssenKrupp Bausysteme.

Product properties:
- High thermal insulation
- Bio-degradable rock wool layer
- Efficient airborne noise absorption Rw = 34 dB
- T thermal separation of cover sheets
- Lengths up to 16 m
- High rigidity
- Exact joint geometry, factoryinserted sealing strip
- Rapid and easy installation

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Technical Data - Hoesch isorock® Acoustic

isorock® Vario

Product description

- Building material category A2, s1 d0 acc. to EN 13501-1 “non combustible“
- Defined fire resistance grading according to European standards
- Concealed fastening vapour-tight cover sheets made from coil-coated GALFAN®
- Thermal separation of the cover sheets
- Outer appearance of the joint identical with isowand vario®
- Various coating systems available
- Exactly fitting joint geometry with sealing strips fitted in the factory
- Ready for erection
- Alternative material for the cover sheets on request
- Impermeable to driving rain
- Excellent air-tightness
- Special elements for corner and barge board design
- Officially approved in Germany, certificate no. Z-10.4-235