Precast Soundproof Acoustic Sandwich Panel with 100mm Thickness and 41dB Sound Insulation for External Walls
Price:
Reasonable
MOQ:
Discussible
Delivery Time:
15days
Brand:
BAODU
Product Description
Product Overview
Precast External Wall Mineral Wool Steel Sheet Sound Absorbing Acoustic Sandwich Panel is engineered for superior noise reduction and sound absorption. Constructed with high-quality steel sheets (0.4mm to 0.8mm thickness), these panels deliver exceptional acoustic performance while ensuring straightforward installation. Available in multiple colors and customizable to specifications, they are fireproof and suitable for high-risk environments.
Key Features
- Easy assembly with faster installation than traditional cladding solutions
- Eco-friendly design saving 25 units of energy for every unit consumed in manufacturing
- Waterproof and air-tight surfaces with water-resistant mineral wool
- High acoustic energy absorption capacity with open structure elasticity
- Fire and flame resistance with maintained thermal insulation at high temperatures
- Hygienic inert mineral wool that prevents microorganism growth and rodent infestation
Applications
Ideal for steel structure warehouses, workshops, fire prevention facilities, cold storage rooms, fresh storage areas, purification rooms, air conditioning spaces, and various industrial environments requiring noise control and thermal insulation.
Technical Specifications
| Material Structure | Total Thickness | Metal Thickness | Rockwool Density | Sound Insulation |
|---|---|---|---|---|
| Steel Plate + Cement Board + Rockwool + Steel Plate | 100mm | 0.6mm/0.5mm | 120 kg/m³ | 38 dB |
| Steel Plate + Damping + Rockwool + Steel Plate | 100mm | 0.6mm/0.5mm | 120 kg/m³ | 37 dB |
| Steel Plate + Cement Board + Damping + Rockwool + Steel Plate | 100mm | 0.5mm/0.5mm | 120 kg/m³ | 39 dB |
| Steel Plate + Damping + Cement Board + Rockwool + Steel Plate | 100mm | 0.5mm/0.5mm | 120 kg/m³ | 41 dB |
Support & Services
Our experienced technical support team provides comprehensive assistance including installation services, custom design solutions, maintenance, repair services, and customer training. All products come with warranties and ongoing technical support.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Baodu International Advanced Construction Material Co., Ltd.
Location
No. 2, Yijin North Street, Daxing District, Beijing
Contact Person
Chunlei Song