SKW Panel
Weighted sound reduction index Rw = 37 dB
Weighted sound absorption up to αw = 1.00
On-site assembly by our expert engineers
The SKW panel is a modular noise barrier element designed to reduce sound directly at the source. Its robust frame is filled with high-quality acoustic material and faced with perforated galvanised steel, providing both sound absorption and sound insulation. Panels can be installed on-site and integrated with access doors or ventilation grilles, offering a flexible solution for industrial noise control while maintaining operational accessibility.
The panel delivers a weighted sound reduction of Rw = 37 dB and a weighted sound absorption of up to αw = 1.00, tested in accordance with ISO 11654. Airborne sound insulation values are measured according to ISO 10140, while the acoustic material complies with ISO 354. The Sendzimir-galvanised steel facing is tested to EN 10327 standards.
Panels are available in 75 or 100 mm thickness, with maximum horizontal dimensions of 500 × 4,000 mm and vertical dimensions of 500 × 3,000 mm. The weight is approximately 30 kg/m², and for larger spans or outdoor applications, a steel frame can be used.
SKW panels are suitable for both indoor and outdoor installations and effectively reduce noise from transformers, cooling units, compressors, pumps and other industrial machinery. The modular system allows for both self-supporting units and larger cassette constructions. When properly installed, the panels reduce sound efficiently while ensuring ventilation and access remain fully functional.
Downloads and specifications
Answers to common questions
The lifespan depends on the application and environment, but Merford panels are designed for decades of use in industrial and HVAC settings. Materials such as galvanized or stainless steel and moisture-resistant acoustic fillings ensure consistent performance, even under fluctuating temperatures and humidity.
Yes. The modular panels can be quickly assembled, disassembled, and relocated, making them suitable for temporary enclosures, test setups, or reconfigurable industrial spaces. This provides flexibility for renovation projects or changing production environments.
Merford's modular systems are optimized depending on type: the NoiseTrap® Panel and Blox are specifically designed for enhanced low-frequency attenuation, while SKW provides improved low-to-mid frequency performance due to a higher mass. Our SKS, MSK and G14EP systems primarily provide effective attenuation in the mid-to-high frequency range, with performance gradually decreasing toward lower frequencies.
Yes, the modular design makes it possible, for example, to integrate NoiseTrap® Panels with SKS or MSK walls. This allows airflow management and structural sound insulation to be combined in a single installation, provided that installation sequence and air passage are properly considered.
