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

Florida Test Protocol: TAS 201 Large Missile Impact

Florida Test Protocol: TAS 202 Uniform Static Air Pressure

Florida Test Protocol: TAS 203 Cyclic Wind Loading

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