COSMO® Silent dB 46/50 – Sound-Insulating Sandwich Panels (ALU/MIN)

Weiss Chemie + Technik | Composite panels | Composite panels | COSMO Silent | Sound-insulating composite panels COSMO® Silent (dB 46-50) - ALU

Sound-insulating composite panels COSMO® Silent (dB 46/50) - ALU

ALU on both sides, core of mineral wool, heavy-film insert

Composite panels with special sound insulation (dB46 - dB50), consisting of a pure aluminium cover sheet with a thickness of 1,5 - 2,0mm and a core of mineral fibre insulation (MIN).

VERSIONS

ALU/dB46-MIN
ALU/dB50-MIN

SPECIAL CHARACTERISTICS

powder-coated according to RAL
hydrophobic
thermal insulated and sound absorbing
permeable
special heavy film to improve sound insulation

APPLICATION EXAMPLES

window fillings
door fillings
balustrade panels
façade panels

Technical information

Surface panels
Pure aluminium Al MG 1

Core material
Mineral fibre insulation (MIN)

Thermal conductivity
035

ALU/dB46-MIN
Sound insulation value (dB)
46 (ift 164 43338/13 R1)

Thickness of surface panels (mm)
1,5

Panel thickness (mm)/
U-value*
31/1,30

Dimensions
Fixed sizes

ALU/dB50-MIN
Sound insulation value (dB)
50 (ift 164 15262)

Thickness of surface panels (mm)
2,0

Panel thickness (mm)/
U-value*
42/0,93

Dimensions
Fixed sizes

Dimensions and variants upon request.

*calculated with λD according to DIN EN 13164, λB acc. to DIN 4108-4 upon request

Do you have questions? Please contact:

Jörg Bander
Sales composite panels
Tel.: +49 (0) 2773/815-306 - Email

More information

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