Chicago Clamp Company provides an innovative method for framing roof openings and supporting rooftop loads with no welding or drilling. This standardized method for connecting joists and beams allows structural engineers to focus on load distribution rather than attachment apparatus or welding concerns. With up to 4,000-lb capacity per system, it is ideal for the safe and economical framing and installation of rooftop units, sky lights, exhaust fans and vents.
ANDRE HVAC International Inc.
ANDRE HVAC International Inc. (AHI) is a global leader in advanced vibration, noise, and shock control solutions for commercial and industrial environments. With decades of proven expertise, AHI has earned a trusted reputation for engineering high-performance products that safeguard critical infrastructure, optimize system reliability, and extend operational lifespan. AHI’s ongoing commitment to innovation and quality drives the development of cutting-edge solutions tailored to meet the evolving demands of modern infrastructure systems.
American Coolair Corp. / ILG Industries
Manufacturer of fans and shutters for 98 years. Unique static shaft design for wall and power roof ventilators with L10 life of over 300,000 hours. We manufacture fans from 6 inch to 7 feet in diameter and up to 118,000 cfm. We make tube axial, vane axial, up-blast and supply PRVs. Inline. up-blast, down blast, and wall centrifugal centrifugal fans. High temperature fans and many fans have UL705, 762, and 793 certifications.
Airex Manufacturing Inc.
HVAC Finish to seal wall penetrations and improve system efficiency. Airex Manufacturing Inc. provides innovative insulation protection and sealing solutions designed to prevent air leakage, moisture intrusion, and energy loss in HVAC installations. Our products help contractors, engineers, and distributors meet strict energy codes while reducing labor time and callbacks. Trusted nationwide, Airex delivers performance, reliability, and compliance for residential, commercial, and industrial projects. Discover smarter HVAC sealing solutions at www.airexmfg.com. | Airex Manufacturing engineers and manufactures high-performance, energy efficient HVACR solutions. Products like our Airex Pro System Kit vastly improve on traditional methods, through significant performance improvements, exceptional durability, and more comprehensive code compliance. Founded, headquartered, and exclusively manufactured in California, Airex Manufacturing was born out of our family’s ethic of quality craftsmanship, exceptional service, and pride in one’s work. Our belief in shared prosperity through the adoption of energy efficient solutions has led us to invest in education for the industry and to advocate for better regulations on state and federal levels, so together we can build a more efficient world.
Air Balance, Inc. – A Mestek Co.
Air Balance is the industry leader in developing state of the art UL classified life safety products including fire, fire/smoke and smoke dampers for both static and dynamic applications, as well as a wide variety of related products, including louvers control, balancing and industrial dampers, gravity ventilators and penthouses. Air Balance offers stationary and adjustable extruded aluminum and steel louvers for every application including wind driven rain, hurricane and sand louvers.