Kalman Tension Ring Reinforcing System

The Kalman Tension Ring™ reinforcing system is an innovation patented by Kalman Floor Company in 2003 that reduces rebar by approximately 30%, significantly reducing floor construction costs. Kalman Tension Ring™ has proven itself with millions of square feet installed as an alternative to conventional temperature control reinforcing.


Tension Ring™ is not for use in slabs where the reinforcing steel is required for structural purposes.