Arrangements Support rings casted PU lagging

With the casted PU lagging, the support rings are not mounted on the roller tube, but are produced directly on the roller tube outer surface using the casting process. 
This means that all support rings are firmly connected to each other and to the tube. 
You can find out about the advantages of using this lagging type here.

Arrangements for support rings for the casted PU lagging

U1
U2
U3
U4

Other sizes and designs on request.