Air Vent 81232 Aluminum Reversible Louver, White, 14" x 24" BESTSELLERS An audible click when securing

An audible click when securing tee-to-tee connections ensures accuracy

Length: 3-1/4"

Size: 1-1/4"

Size: 20' x 25'

Ideal for professionals & do-it-yourselfers

Air Vent 81232 Aluminum Reversible Louver, White, 14" x 24" BESTSELLERS An audible click when securingWall louvers are installed in the gable end of the attic. The higher they are placed, the more effective they become as exhaust vents. Wall louvers are not preferred for ventilating an attic, because they provide limited airflow under the roof deck, resulting in "hot spots". Can be used where ridge vents are impractical, or where the homeowner doesn't want roof vents. White Reversible 93 sqin net free area Riveted construction Improves air flow Design