100mm Acoustic Sandwich Panel with 41 dB Sound Insulation, CE Certified for Warehouse and Industrial Buildings
BAODU Acoustic Sandwich Panel is a high-performance sound insulation solution engineered for industrial and commercial applications. Featuring a multi-layer construction with steel plates, rockwool/glasswool core, and optional cement board and damping layers, these panels deliver exceptional noise reduction capabilities with sound insulation ratings up to 41 dB.
- Multiple thickness options: 50mm, 75mm, 80mm, 100mm, 125mm, 150mm, 200mm
- Sound insulation performance: 33-41 dB depending on configuration
- Core density range: 60-200 kg/m³
- Fireproof Grade A certification for enhanced safety
- Exceptional 50+ year warranty for long-term reliability
- Moisture-resistant pre-painted surface for durability
- OEM/ODM customization available
| Test ID | Material Structure | Total Thickness | Metal Thickness | Rockwool Density | Sound Insulation |
|---|---|---|---|---|---|
| KS-2021-09101 | Steel Plate + Cement Board + Rockwool + Steel Plate | 100mm | 0.6/0.5mm | 120 kg/m³ | 38 dB |
| KS-2021-09104 | Steel Plate + Damping + Cement Board + Rockwool + Steel Plate | 100mm | 0.5/0.5mm | 120 kg/m³ | 41 dB |
| KS-2021-09112 | Perforated Alu Plate + Glass Fibre + Glasswool + Steel Plate | 80mm | 0.6/0.6mm | 64 kg/m³ | 0.95 NRC |
Ideal for warehouse facilities, industrial buildings, commercial spaces, theaters, recording studios, and multi-level structures requiring effective sound insulation between floors. Suitable for any environment demanding superior acoustic performance.
CE Certified - Manufactured in compliance with international standards including GB/T 19889.3-2005/ISO140-3:1995 and GB/T20247-2006/ISO 354:2003. Testing conducted by the Acoustical Measuring & Testing Station, Chinese Academy of Science.
Steel frame packing for structural components and plastic packaging for sandwich panels and color steel sheets. Custom packaging available upon request.
- Minimum Order Quantity: Negotiable
- Delivery Time: 15 days
- Supply Capacity: 5000 square meters per day
- Payment Methods: L/C, D/A, D/P, T/T, Western Union, MoneyGram
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