CedAir-Mat Ventilation Mat - Advanced Building Products
Keene Driwall Rainscreen Drainage and Ventilation Mat, 10 mm Thick x 4-foot Wide x 45-foot Roll - 9501066 | Kuhlman Direct Online Store
R-Vent® is a 40% recycled ventilation mat used in cedar, metal, & tile roof construction. The 90% open mesh creates an airspace/cavity that is perfect for promoting air flow in all directions
CedAir-Mat ® Roof Ventilation Mat – advancedbuildingproductsshop.com
Amazon.com: Targus Portable Chill Mat HD3 Gaming with 3 Ultra-Quiet Fans and Integrated Airflow Ventilation Prevents Overheating, LED USB Port, Cooling Pad for up to 18-Inch Laptop, Black (AWE57US) : Electronics