Penthouse Louvers - ESD-635PD

Model ESD-635PD gravity intake or exhaust louvered penthouse incorporates horizontal drainable style blades that provide good protection against water penetration under ambient conditions. The ESD-635PD is designed to withstand extremely high wind pressure loads along while also providing protection against wind-borne debris. A wide range of sizes and made to order roof curbs are available.

6-inch depth