For more than 100 years, the Symons® brand of forming systems has stood as the preferred system for concrete forming around the globe. Today, with taller and more sculptural structures on the rise, Symons® by Dayton Superior continues to bring even the most ambitious visions to life with innovative systems that perform like no other. From the world-class Steel-Ply® and Sym-Ply® handset systems to the Max-A-Form® heavy and custom system, the Symons name can be found behind some of the most iconic structures on the planet.
