315mm Circular Duct Silencer for Ventilation – 600mm Long Noise Attenuator 12"

Blauberg Duct Silencer SD-315-600 – Superior Noise Reduction for Large Ventilation Systems

The Blauberg SD-315-600 Duct Silencer is designed to deliver outstanding noise control for large ventilation systems. With a 315mm (12") diameter and 600mm length, this silencer is ideal for use in homes, offices, and commercial spaces that require effective noise management. Built to the highest standards, it provides durable, long-lasting performance while maintaining efficient airflow.

Key Features & Benefits of the SD-315-600

• Advanced Noise Reduction: The SD-315-600 effectively reduces noise by up to 10dB at 500Hz and 17dB at 1000Hz, significantly improving the acoustic comfort of your space. Whether in a residential or commercial setting, this silencer creates a quieter environment by dampening the sound of air movement through ductwork.
• Durable Construction for Long-Term Use: Manufactured from galvanised steel and filled with non-flammable, high-density mineral wool, the SD-315-600 is built to last. It meets all relevant safety standards and is designed for consistent performance over time, ensuring reliable noise control for your ventilation system.
• Energy Efficiency: Designed to reduce noise without compromising airflow, the SD-315-600 supports the energy efficiency of your ventilation system. It ensures that air circulates smoothly while maintaining effective noise reduction.

Designed for User Convenience

The SD-315-600 is engineered with the end user in mind, offering ease of installation and excellent performance. Its perforated inner core, coupled with a 50mm layer of acoustic mineral wool, ensures optimal sound absorption. This practical design makes it easy to incorporate into both new and existing ventilation systems, ensuring quieter operation with minimal effort.

Flexible Installation for Custom Solutions

The SD-315-600 can be installed at various points in your ventilation ductwork to suit your specific needs. To maximise noise reduction, it’s recommended to place the silencer downstream from an air handling unit (AHU) or extractor fan. For additional noise control, consider installing another silencer upstream to provide comprehensive noise reduction throughout your system.

Reduce Cross Talk and Enhance Privacy

In addition to controlling noise, the SD-315-600 is highly effective at reducing cross talk—sound transmission between rooms via shared ductwork. This feature is particularly beneficial in:

• Offices: Maintain privacy in meeting rooms and workspaces by minimising noise transfer through the ventilation system.
• Residential Properties: Stop sound from travelling between rooms or apartments, ensuring a more peaceful living environment for everyone.

Ideal for Homes, Offices, and Large Commercial Spaces

• Homes: Create a quieter, more comfortable home by reducing HVAC noise in bedrooms, lounges, and home offices.
• Offices: Minimise distracting background noise from ventilation systems, helping to improve concentration and productivity in workspaces.
• Commercial Spaces: Ensure a more pleasant atmosphere for customers and staff by controlling HVAC noise in larger spaces such as shops, restaurants, and warehouses.

Additional Benefits of the SD-315-600

• Air-Tight Sealing: The SD-315-600’s rubber-sealed connections prevent air leakage, ensuring maximum efficiency and maintaining energy-saving performance.
• Fits Standard Duct Sizes: Designed to fit standard 315mm ductwork, this silencer can be easily integrated into both new and existing ventilation systems, making installation straightforward.

Achieve Quiet, Efficient Ventilation with the Blauberg SD-315-600

The Blauberg SD-315-600 Duct Silencer offers superior noise reduction and enhanced comfort for large residential, office, and commercial spaces. With its high-quality construction, energy-efficient design, and ease of installation, it is the perfect solution for controlling HVAC noise while maintaining a comfortable environment for everyone.