When a modular homebuilder has chosen drywall for a 20-unit residential project in coastal Oregon, drywall became a bottleneck. Transporting pre-assembled modules over rough highway terrain caused micro-cracks in taping joints, while high coastal humidity caused moisture damage before roofs were sealed. The builder switched to Duramax PVC Wall Panels for modular homes, completing interior surfaces in half the time with zero transit cracking or moisture issues.