Moisture build-up will promote bacterial and mold growth, something you do not want inside your walls. Since closed-cell ...
WOOJIN PLAIMM's 'Super-Foam' technology represents a breakthrough in low-pressure physical micro-foaming injection molding.
Additionally, foam board installation is susceptible to moisture buildup, so good attic ventilation is a must to prevent mold. The next most common type of attic insulation is fiberglass (also ...