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Acoustic roof panel
Acoustic roof panel with absorbent inner face allowing good internal acoustic correction and good insulation of noise towards the exterior
Acoustic cladding panels for outdoor roof cover Ornitolink series 340006000
- Acoustic panel made with an external trapezoidal full steel sheet, filled with high density rock wool and covered with a perforated steel sheet for noise absorption
- Roofing sandwich panels specifically profiled for the construction of sloping roofs (5% min)
- Noise reduction index Rw 26 decibel to 31 decibel
- Sound absorption coefficient αw 0,75 to 0,9
- Width 1000 mm
- Standard length from 2,50 m to 10 m
Description
Acoustic steel panel with external full sheet and internal perforated sheet for roofing applications
Fabrication
- Metal sheet steel S 280 GD. Outside: 0.60 mm (option: 0.75 mm) full sheet, Inside: 0.50 mm (option: 0.63 - 0.75 mm) perforated sheet R3T6 (23%)
- Insulation high density rock wool, 100 kg/m3, λ 0,044 W/m.K
- Standard finishing paint : inner face 15µ RAL 9002, external face 25µ RAL to choose between 40 colors
Dimensions
- Width 1 000 mm
- Standard length from 2 500 mm to 10 000 mm
Options
- adjusted length