Automate and speed up corner insertion with Iowa Precision’s Cornermatic® machines. Cut labor costs, boost output, and improve quality for straight duct and custom fittings with less manual effort.

Article content provided by Mestek Machinery.
Streamline your duct fabrication process with Iowa Precision’s Cornermatic® machines, industry-leading solutions that automate and accelerate corner insertion. Designed for both straight duct and custom fittings, Cornermatic machinery eliminate the need for manual hammering and fastening, delivering a consistent, high-quality finish every time.
By removing labor-intensive steps from the cornering process, these machines help HVAC shops significantly reduce labor costs while increasing throughput and maintaining superior product quality. The Cornermatic® Plus is ideal for high-volume straight duct production, offering fast, repeatable performance. The Cornermatic® Plus Versa adds even more flexibility, handling a wide variety of duct configurations, including fittings and off-set duct sections.
Both models are engineered for precision, durability, and ease of use. With intuitive controls and minimal setup time, they allow your team to focus on productivity, not manual cornering. Whether you're looking to increase capacity, improve consistency, or reduce reliance on skilled labor, Cornermatic® machines are a smart investment in operational efficiency.
Trusted by top HVAC contractors and fabrication shops across the country, Iowa Precision’s Cornermatic® solutions represent a new standard in duct assembly automation. Bring speed, consistency, and cost savings to your shop floor with Cornermatic®. To learn more about the entire Cornermatic family of machines, visit our website or schedule a 1-on-1 consultation with an Iowa Precision Technical Advisor today.
Cornermatic® Automated Corner Insertion System.
Please view the entire line of Mestek Machinery products here.
Have a question for Mestek Machinery? Contact Mestek Machinery here.
Mestek Machinery is an industry-leading provider of the most complete, innovative metal forming solutions, specializing in machinery manufacturing for HVAC ductwork
Aug 6, 2025 — Products & Services Update
Dec 9, 2025 - We’ve revamped our website with an easier, more user-friendly design. Plus, with our new document search feature, users can quickly find the document they need.
Dec 9, 2025 - We are pleased to announce the release of the new CDP Cable-Operated Dampers for use on Titus products.
Dec 9, 2025 - Powered by the POWERSTATE™ Brushless Motor, the M18 FUEL™ 4-1/2" / 6" Dual-Trigger Braking Grinder delivers 13A corded performance and achieves up to 135 cuts in ½” rebar on a single charge.