We provide engineered air duct systems designed for efficient airflow, thermal performance, and long-term durability. Our range includes GI and pre-insulated ducting, manufactured to meet project specifications and industry standards across all HVAC applications.
At Firmac we offer heavy-duty HVAC dampers with UL certification, featuring low-leakage construction, high-cycle durability, and precision actuation for critical airflow management in commercial and industrial systems.
Firmac Access Doors feature rigid frame construction with tight-sealing latches, enabling rapid, secure entry to duct internals including dampers, actuators, and control assemblies for routine maintenance.
Firmac Sound Attenuators are designed to reduce noise transmission through HVAC duct systems, improving acoustic comfort in commercial and industrial spaces. Constructed with high-quality galvanized steel and internal acoustic media, they effectively absorb sound while maintaining airflow efficiency.
Firmac supplies HVAC accessories including actuators, stick-up pins, sealants, flexible ducts, insulations, and flanges, engineered for reliable integration with dampers, access doors, and ductwork systems.
Firmac presents BVN, a leading brand specializing in fire-rated and industrial fans. Engineered for high-temperature resilience, heavy-duty airflow, and continuous operation, BVN fans deliver proven performance and robust construction for critical commercial, industrial, and life safety applications.
