This demand/capacity model focuses on project-based mass timber (buildings with CLT, CLT / GLT combined or MPP). This would be the target products manufactured for a large scale CLT / GLT factory. It does not include commodity GLT, DLT, NLT or rig mats. The purpose is to calculate the timing for adding mass timber manufacturing capacity. For calculating the economics of a large scale $140+ million factory it is important to understand the timing of market demand.