Duct Corners in Kenya – Secure & Easy Connections for HVAC Duct Flange Frames

Duct Corners

Complete your duct flange system with premium duct corners—essential components for fast, secure, and leak-free duct assembly. They lock into rectangular duct flange frames, ensuring structural rigidity and consistent airflow in HVAC installations.

Made from galvanized steel or zinc-coated iron, our duct corners offer exceptional strength, corrosion resistance, and a perfect fit with 20mm, 30mm, and 40mm flange profiles. They are easy to snap or bolt into flange profiles, reducing installation time and improving on-site efficiency.

Ideal for ducting fabricators, installers, and contractors, these corners support airtight systems in commercial, industrial, and residential ventilation.

Key Features

Made from heavy-duty galvanized or zinc-coated metal
Compatible with 20mm | 30mm | 40mm flange profiles
Designed for rectangular duct flange frames
Corrosion-resistant and suitable for indoor/outdoor use
Quick-lock or bolt-in design for easy installation
Enhances duct rigidity and air sealing
Available in boxes or bulk packs

Applications of Duct Corners

HVAC duct manufacturing and installations
Commercial ventilation systems
Cold room and cleanroom ducting
Office buildings, factories, malls, hospitals
Any duct system using flange and cleat joints

When paired with flange profiles and cleats, duct corners help form strong, sealed, and durable duct joints, minimizing vibration and air leakage.

Why Buy from Finstar Industrial Systems Ltd?

We are one of Kenya’s most trusted HVAC suppliers, with ready stock of duct corners in all standard sizes. Our products are technician-approved, priced competitively, and backed by expert support.