Master Flow™ Wall Louvers Size:DA14" X 24" - Aluminum White I-Beam Bar reduces flexing and

I-Beam Bar reduces flexing and bowing

The POWERSTATE™ brushless motor delivers 27

cuts auto hoses and plastics

char-grill and barbecue

Master Flow™ Wall Louvers Size:DA14" X 24" - Aluminum White I-Beam Bar reduces flexing andSleek design for flush or recessed installation, provides intake exhaust attic ventilation. Overview About Master Flow Gable Wall Louvers The GAF Master Flow Gable Wall Louver Vent is designed for attic intake or exhaust applications. Its convenient, one piece construction eliminates the need for a screen and can be used as either an intake or exhaust vent. Available in both Aluminum and Plastic Resin, it is suitable for both flush and recessed