For venting attic spaces, high roof lines, storage sheds, garages and cupolas. You choose from Western Red Cedar, Cypress, Pine or PVC. Only clear, kiln dried lumber is used, with water proof glue, exterior fasteners and aluminum bug screen
GV1836 - 18" x 36" Gable Vent
$171.12Price
- Rough Opening: 18" x 36"
Louver Box size: 17-1/2" x 35-1/2"
Louver Box depth: 3" including screen and molding
Over-all including SE trim: 21-1/2" x 39-1/2"
Over-all including BM trim: 20" x 38"
SE=Standard Square Edge Trim is 3/4" x 2-3/4" no detail
BM=Brick Molding Trim is 1-1/4" x 2" with a 180 pattern
Approx. net free air flow: 161.39in.