Column formwork needs to be sized to the specific column dimensions on the drawings — square, rectangular, or circular — and adjustable panel systems that accommodate a range of sizes reduce the need for custom fabrication on projects with varying column profiles.
Corner detailing is where most leaks and honeycombing originate, so look for systems with purpose-built corner pieces rather than field-improvised joints. Tie rod spacing should be calculated against the expected concrete pour rate and lateral pressure, not assumed from a standard chart.
For repetitive floors, prioritize systems that strip cleanly without damaging the concrete surface — this speeds the reuse cycle and reduces the amount of surface finishing needed before the next trade moves in.