The Magic Screed, originally known as the Magic Devil, was designed and built by Canadian contractor Roger Roulillard. It is a pioneering tool that revolutionized the wet screeding process in the concrete industry. The Magic Screed's innovative design, featuring engine-powered operation and consistent performance, has made it a contractor favorite for over 37 years since its inception. With a strong brand reputation and a track record of delivering quality results, the Magic Screed remains a top-selling product for Allen Engineering Corporation.