The Terdeca RVL is the original revolutionary and patented system based on a new concept heating system in the corrugating rolls. The steam circulates in a series of longitudinal holes around the outer circumference of the rolls near the fluting formation surface.

The RVL system can easily be installed on all single facers in the market.

More than 1400 sets of Terdeca RVL peripheral heated corrugating rolls have been installed all around the world.