Rockfield manufactures galvanised rectangular ductwork in-house, producing everything from straightforward duct runs to complex fabricated fittings. With dedicated production facilities and experienced fabricators, we can support both batch manufacture and project-specific requirements, ensuring components are produced, organised, and ready for collection or delivery when required.
Our rectangular ductwork capabilities include:
- Straight rectangular duct sections
- Bends, offsets and transformations
- Reducers and transitions
- Large fabricated sections
- Grille boxes, plenums and related fittings
- Air conditioning fan coil plenums
- Drip trays
Whether supplying standard ductwork packages or complex fabricated components, Rockfield delivers consistent quality, reliable lead times, and production tailored to your project schedule.