Driwall Rainscreen is a drainage mat for exterior wall systems. The entangled net product eliminates incidental moisture problems in most exterior veneer applications including stucco, manufactured stone, and plank siding. The full-wall DriwalI Rainscreen rolls over the weather-resistant barrier to separate it from the exterior veneer. The airspace it creates increases airflow through the wall cavity, allowing the wall to breathe and stay dry. Keene Building Products. www.keenebuilding.com WOC Booth S12346