Industrial Noise Abatement & Ventilation
Engineered Silence & Airflow Control AST Canada is a premier manufacturer and supplier with specialties in industrial ventilation and noise control. For over four decades, we have been the trusted standard in Canadian mechanical specifications, providing custom-engineered solutions for rigorous industrial and municipal environments.
AST Canada delivers uncompromised engineered solutions in noise abatement, precision air control, and structural flexibility.
Solutions Engineered in Ontario
Noise Abatement Solutions
Industrial Silencers & Enclosures Protect your workforce and meet stringent environmental noise bylaws with our custom sound attenuation. Offerings include circular and rectangular industrial silencers, custom sound enclosures for high-decibel machinery, and comprehensive vibration isolation systems. Each solution is rigorously engineered to achieve specific decibel (dB) reduction targets without compromising system airflow or pressure drops.
Industrial
Dampers
Precision Volume & Draft Control Built for durability and precise air management, we provide a comprehensive suite of heavy-duty industrial dampers. From manual volume dampers and backdraft dampers to rugged blast gates, these galvanized steel and custom-fabricated components ensure optimal system balancing, improved energy efficiency, and reliable zoning for complex HVAC and industrial exhaust systems.
Expansion
Joints
Thermal & Vibrational Mitigation Mitigate the structural stresses of thermal expansion, mechanical vibration, and system movement with industrial-grade expansion joints. AST Canada supplies highly resilient flexible connections—including metal, fabric, and elastomeric rubber options—designed to absorb multi-directional movement in ducting and piping systems, ensuring long-term structural integrity and leak prevention.
