Thermal modification improves wood. It changes the properties of wood permanently. It increases the wood`s resistance to decay and its protection from the weather. It reduces moisture deformations in the wood. And, thermal modification increases the wood’s dimensional stability. Although thermal modification has been discovered for some time, users are just beginning to recognize its true value.  In the near future, Plankmaker intends to begin offering a thermally modified option in all of its planking products. We believe that thermal modification is one of the most important discoveries ever made.