Duct Flanges in Kenya – Strong, Secure & Easy-to-Install for HVAC Ducting

Duct Flanges

For reliable and secure ductwork assembly, choose high-quality duct flanges from Finstar Industrial Systems Ltd. These flanges are used to connect sections of rectangular or spiral ducting, ensuring airtight joints and mechanical strength in HVAC ventilation systems.

Our duct flanges are made from galvanized steel or aluminum, providing superior resistance to rust, pressure, and temperature changes. Whether you’re installing ducts in a commercial building, cold room, factory, or residential unit, our flanges deliver dependable performance.

Available in standard and custom sizes, our flanges are compatible with GI sheet ducts, pre-insulated ducts (P3), spiral ducts, and aluminum flexible ducts.

Key Features

Made from galvanized steel or aluminum
Rust-resistant and built for long-term use
Available in standard profiles: 20mm, 30mm, 40mm flange widths
Compatible with corner pieces and cleats for full frame connection
Enhances joint strength and reduces air leakage
Ideal for rectangular and spiral duct connections
Quick to install using basic tools

Applications of duct flanges

HVAC duct fabrication and installation
Cold room ducting systems
Exhaust and fresh air ventilation projects
Commercial buildings, warehouses, and hospitals
Cleanrooms, kitchens, and industrial environments

Using quality duct flanges helps minimize air loss, support duct integrity, and simplify installation—especially for large-scale or high-pressure duct systems.

Why Buy from Finstar Industrial Systems Ltd?

We are a trusted supplier of HVAC and ventilation components across Kenya and East Africa. Our duct flanges are stocked in multiple sizes, compatible with leading duct systems, and ready for dispatch.