The Eastland AAC Acoustic Panel represents a state-of-the-art solution for high-performance sound isolation and noise mitigation. Manufactured by Eastland, these autoclaved aerated concrete (AAC) panels combine the sound-blocking mass of traditional masonry with a unique cellular structure. This advanced design effectively dampens and absorbs sound waves. From our headquarters in Nanjing, China, we leverage over a decade of global export experience. We proudly deliver world-class acoustic barrier solutions across the Americas, Europe, Australia, and Southeast Asia.
Our AAC panels address escalating challenges of urban, industrial, and infrastructural noise pollution. They provide a durable, structural alternative to temporary acoustic sheets. Use our ALC noise barrier systems along highways or within multi-family residential buildings. They deliver reliable, long-term sound insulation that resists weathering, rot, and structural degradation.
To satisfy rigorous engineering requirements, Eastland AAC Acoustic Panels deliver outstanding Sound Transmission Class (STC) ratings. They also achieve excellent weighted sound reduction index (Rw) values. Panel thicknesses range from 50mm up to 300mm. Depending on the thickness and wall assembly configuration, our systems achieve STC ratings from 45 dB to over 58 dB. These superior properties minimize intrusive environmental and structural noises. This creates quiet indoor environments and highly effective outdoor sound barriers.
The table below outlines core physical and performance specifications across standard thickness options. Use this guide to select the ideal configuration for your project's unique requirements.
| Panel Thickness (mm) | Typical STC Rating (dB) | Rw Sound Reduction Index | Fire Resistance Rating | Common Applications |
|---|---|---|---|---|
| 50mm | 45 dB | 44 dB | Up to 2 Hours | Residential Cladding, Interior Partitions |
| 75mm | 48 dB | 47 dB | Up to 3 Hours | Intertenancy Party Walls, Commercial Demising |
| 100mm | 51 dB | 50 dB | Up to 4 Hours | Highway Sound Barriers, Industrial Enclosures |
| 150mm - 300mm | 54 to 58+ dB | 53 to 57+ dB | Up to 4 Hours | Heavy Industrial Walls, Rail Corridors |
Builders, architects, and acoustic consultants worldwide specify Eastland products because our manufacturing processes strictly adhere to international codes. We engineer and test each Eastland AAC Acoustic Panel to comply with major international standards. These include GB, ASTM, AS/NZS, and EN standards. Furthermore, our panel range holds globally recognized third-party certifications like CodeMark, TUV, SGS, and Intertek. These ensure seamless regulatory approvals on your commercial jobsites.
The structural versatility of the Eastland AAC Acoustic Panel makes it an exceptional choice for demanding engineering applications. These products serve as both effective acoustic barriers and structural wall elements. Global municipal, industrial, commercial, and multi-residential sectors deploy them to control sound transmission.
For outdoor environments exposed to continuous high-decibel disturbances, the ALC Noise Wall Panel acts as an exceptionally durable sound barrier. They are widely utilized as highway noise barriers, rail corridor sound walls, and protective enclosures around substations. The cellular structure dissipates low-frequency machinery hums and traffic rumbles. This successfully protects surrounding residential zones from environmental noise pollution.
Indoors, developers specify Eastland panels to create high-performance intertenancy party walls and demising walls. These panels are ideal for multi-residential complexes, hotels, commercial offices, and mixed-use buildings. They provide excellent sound-dampening between adjacent tenancies while maintaining a slim footprint. This helps optimize indoor floor space without sacrificing acoustic privacy.
Selecting the right acoustic barrier system involves balancing acoustic performance, structural integrity, installation speed, and overall project budget. Eastland AAC Acoustic Panels deliver an unmatched combination of advanced manufacturing quality, lightweight efficiency, and supply chain reliability.
Our state-of-the-art manufacturing facility is equipped with a fully automatic production line imported from Europe. This precision manufacturing process ensures that every panel exhibits exceptionally tight dimensional tolerances. Perfect edge-to-edge alignment and precise tongue-and-groove joints prevent sound leakage. This prevents acoustic flanking, which is critical for maintaining wall assembly integrity.
Our lightweight concrete panels weigh only a fraction of standard masonry. Yet, they offer sound isolation comparable to heavy, traditional brickwork or cast-in-situ concrete. This lightweight concrete sound barrier significantly reduces the dead load on structural foundations. On site, this translates to faster, safer handling, reduced crane size requirements, and substantially lower transportation costs.
Beyond outstanding acoustic insulation, the Eastland AAC Acoustic Panel offers multi-layered security for any structure. These panels are completely non-combustible and carry a fire-resistance rating of up to 4 hours. Additionally, microscopic air pockets within the concrete provide superior thermal insulation. Furthermore, the inorganic material ensures natural resistance to mould, termites, and dry rot.
We leverage efficient production management and lower costs at our Chinese manufacturing hub. This allows Eastland to offer premium-tier products at highly competitive market prices. Our large production capacity and dedicated global logistics team guarantee rapid shipping. We deliver directly to your commercial project site, ensuring your timeline remains on track.
We support architects, acoustic engineers, and commercial builders with comprehensive documentation. You can download technical resources to streamline your project's planning and compliance phases. Contact our team to request:
Complete AAC Acoustic Panel Testing Reports (SGS, Intertek, CodeMark)
Detailed CAD Drawings and system assembly specifications
Comprehensive Product Catalogs and Technical Manuals
Step-by-step Installation Guides and field performance data
As a leading global manufacturer and supplier, Eastland Building Materials Co., Ltd. helps you find the ideal configuration for your next project. Trust an experienced manufacturer to deliver the perfect Eastland AAC Acoustic Panel solution. Reach out to our technical sales team today. We can discuss your specifications, provide physical samples, or offer a competitive quotation.
Our panels typically achieve STC ratings ranging from 45 to over 58 dB. This performance depends on the chosen panel thickness, which ranges from 50mm to 300mm. Specific wall system assemblies also influence these ratings.
Yes, our noise wall panels are fully certified and compliant with major international standards. This includes ASTM for the Americas, AS/NZS for Australia and New Zealand, and EN standards. They are strictly backed by CodeMark, SGS, and Intertek testing.
While providing comparable acoustic barrier properties to dense masonry, our panels are about one-fifth the weight of standard concrete. This lightweight profile allows for rapid installation using smaller cranes. It also reduces structural loads and lowers overall labor costs.
Absolutely. In addition to high sound-insulating properties, we manufacture non-combustible panels that offer excellent fire-resistance ratings. They achieve up to 4 hours of protection, depending on your specific panel configuration.
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