wrapped with a stretched polyethylene film directly on the outside
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200kg/m3 Rock Wool Insulation Board
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1200x600mm Mineral Wool Insulation Sheets
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Noise Reduction Rock Wool Board
Product Description
Durable And Recyclable Rock Wool Panels Reducing Echoes And Noise Pollution
The safety and non-toxicity of rock wool boards are among their core advantages distinguishing them from many chemical synthetic building materials. This characteristic runs through the entire life cycle of the material itself, production and processing, and long-term use.
Application
With its special structure of internal porous and interwoven fibers, rock wool boards possess excellent sound insulation and noise reduction capabilities, and are widely used in:
Civil buildings: Partition walls and bedroom ceilings of residences and apartments to block daily noise from neighbors and footsteps from upstairs
Industrial/commercial sites: Walls and ceilings of machinery processing workshops and textile factories to absorb machine operation noise
Special scenarios: Core filling material for outdoor sound barriers of roads and railways, and wrapping for equipment room walls
Advantages
Superior sound insulation: Achieves full-frequency noise reduction with sound absorption rate >80% for high-frequency noise
Excellent fire resistance: Non-combustible (Class A) material that maintains structural stability at high temperatures
Long-term durability: Resistant to shrinkage and deformation, maintaining performance for over 10 years
Thermal insulation: Thermal conductivity ≤ 0.044W/(m*K) for combined sound and thermal insulation
Eco-friendly: Free from harmful substances like formaldehyde and benzene
Easy installation: Hard yet easy to cut, adaptable to different size requirements
