ADEL, IOWA (October 8, 2025) — Integrated Window Systems (IWS) made a strong impression at this year’s Tilt-Up Concrete Association (TCA) Convention, showcasing the only cast-in-place window system designed specifically for tilt-up construction. The system, which is engineered for performance, and built to simplify the jobsite, drew continuous interest from architects, general contractors, design-build teams, and concrete professionals throughout the event.
Representing IWS were Andrea (AJ) Akins, Andrew Johnson, and Jon King, who shared samples that visitors could pick up, inspect, and even stand on. They also shared technical details and real-world success stories highlighting how IWS’s window system can streamline projects and improve outcomes for the entire build team.
“With over 30 years in the trades, I’ve never seen a solution that blends innovation, compliance, and contractor-first design like this,” said AJ. “IWS is changing the game for architects, GCs, design-build, and concrete teams who demand speed, durability, safety, and clean aesthetics.”
Excitement for the Future
The IWS booth was a constant hub of conversation as attendees learned how the cast-in-place system eliminates costly post-installation steps, reduces materials and labor, and accelerates timelines—while maintaining architectural quality and safety compliance.
IWS’s technology resonated with attendees because it directly addresses the industry’s growing demand for efficiency, reliability, and modern aesthetics in tilt-up design.
About Integrated Window Systems (IWS)
Integrated Window Systems designs and manufactures cast-in-place window systems for tilt-up construction. Proudly Made in the USA, IWS products are engineered to deliver performance, safety, and efficiency—reducing labor, materials, and project timelines while enhancing the aesthetic integrity of every build. For more information, visit iwstilt.com