Driwall Rainscreen uses an entangled net design to eliminate incidental moisture problems in most exterior veneer applications including stucco, manufactured stone, plank siding, and vinyl. The full wall product rolls over the weather-resistant barrier to separate it from the exterior veneer. This creates an airspace that increases airflow through the wall cavity, allowing the wall to breath and stay dry and mold free. Keene Building Products. 877-514-5336. www.keenebuilding.com