Flex-Form^® System

Symons flexible, all-steel concrete forming system for round concrete tanks and curved walls

Flex-Form panels are delivered to the job-site preassembled to the required radius. No expensive job-built templates are needed to put this patented forming system to use.

The Flex-Form system consists of a flexible, 3/16" steel-faced panel that follows the shape of a rolled angle rib. The rib is bolted to panel stiffeners to securely hold the form to the specified radius. Changing the forming radius for different project conditions is as simple as changing the rib.

The Flex-Form concrete forming system produces an excellent concrete surface that normally requires no additional finishing. Because the Flex-Form panel flexes to form the radius, "chording" is virtually eliminated.