Parallel Flange Channel or PFC is another common product used as roof members or as a staircase stringer.

Rollco is able to roll PFC in 3 orientation, Toe in, Toe out and On edge to some of the tightest radii available. Section sizes range up to 380*100 and rolled to a 2m radius On edge.
 

In addition we have developed procedures to accuratly curve PFC three dimensionally, typicaly used for spiral staircases stringers.

For more information about stringers, please call.