Steel Drainable Combination Louver: 6375FDHAX
The 6375FDHAX Combination Louver has front stationary blades and adjustable rear blades in a 6" frame. It has a 37-1/2 degree blade angle and features:
- Tight shut off in air intake and exhaust applications
- Drain gutter in each front stationary blade and downspouts in jambs and mullions for minimum water cascade
- Architecturally styled hidden mullions allowing continuous line appearance up to 120"