The CFWA series is the ideal rooftop axial fan solution for buildings requiring powerful, continuous ventilation through the roof structure. Manufactured from high-quality, corrosion-resistant galvanized steel in diameters from Ø400mm to Ø1250mm, these roof-mounted axial fans deliver high airflow volumes across a vast range of industrial and building applications — from factories and warehouses to hospitals, offices, and residential complexes. Single or double-speed versions are available, with optional silencers for noise-sensitive environments.
The CFWA series is designed for virtually any building or facility that requires effective, reliable roof-mounted exhaust or supply ventilation. Its wide size range and versatile design make it suitable for both light domestic applications and heavy-duty industrial installations. Use these high-performance roof axial fans confidently in:
Heavy-Duty Galvanized Steel Construction: Manufactured from high-quality, corrosion-resistant galvanized steel across the entire size range from Ø400mm to Ø1250mm, ensuring exceptional structural durability and reliable long-term performance in all weather conditions and installation environments.
Roof-Optimized Axial Design: Specifically engineered for direct roof installation, delivering high-volume axial airflow vertically through the roof structure. The design ensures efficient, unobstructed air discharge while keeping the roofline clean and minimizing structural penetration requirements.
Wide Diameter Range — Ø400mm to Ø1250mm: Available in a comprehensive range of standard diameters, ensuring the correct fan size and airflow capacity can be specified for any project — from small residential roof vents to large-scale industrial roof ventilation systems.
Single-Speed & Double-Speed Options: Available in both single-speed and double-speed motor configurations upon request, providing flexibility for systems requiring variable airflow control or energy-saving low-speed daily operation with full-speed emergency capacity.
Optional Silencer for Noise-Sensitive Environments: For installations in hospitals, schools, offices, or residential buildings where noise control is critical, optional silencers can be added to the system to keep operational sound levels within acceptable limits without compromising airflow performance.
Versatile Application Range: Equally effective for exhaust and supply ventilation roles across all building types. From removing heat, fumes, and stale air from industrial facilities to providing fresh air to gyms, pools, and commercial spaces, the CFWA series delivers consistent performance in any application.