MTI Perforated Control Cavity

SINGLE WYTHE MOISTURE CONTROL PCC 4816, PCC 4832, PCC 2416, PCC 2432 The Perforated Control Cavity creates a separation between the interior surface of a single-wythe CMU structural wall and the moisture-sensitive materials of the finished interior wall. This system provides a defined drainage path, allowing moisture to travel downward and out of the wall into a drainage field—keeping interiors dry, efficient, and protected. THE MTI ADVANTAGE Separated single wythe wall from finished interior: Prevents moisture transfer and interior damage. Perforated for cross ventilation: Enhances airflow for faster drying. Integrated water-resistive barrier: Improves moisture protection and energy efficiency. Durable and rigid: Will not compress behind the finished wall. Sustainable: Plastic is made with 100% recycled content. APPLICATIONS Single wythe interior walls PERFORATED CONTROL CAVITY INSTALLATION Install with channel pattern running vertically and fabric facing the interio