Gable Vent in the 12" x 18" stucco flange, set back 3/4" configuration. Match the model, opening and flange style to your installation. Designed to help resist ember entry while supporting ventilation.
- Model: VG1218S
- Configuration: 12" x 18" STUCCO FLANGE, SET BACK 3/4"
- Sold as: 1 individual item
- Cutout: Confirm with manufacturer before cutting; catalog dimensions need verification.
- Item weight: 2.5 lb each (excludes packaging)
- NFVA: 73 sq in
NFVA means net free ventilation area: the open area available for airflow, measured in square inches. It is not a fire-resistance rating.
Representative manufacturer image; size, flange and finish may vary. Use the model and specifications above when ordering.
Vulcan VG1218S | 12" X 18" Stucco Flange, Set Back 3/4"
$67.17
Materials
Aluminum honeycomb core with heat-reactive intumescent coating and stainless-steel ember mesh.
Dimensions
Nominal product size: 12 x 18 in. Verify finished flange dimensions before installation.
Care information
Inspect and clear debris from vents regularly. Keep mesh clear of paint overspray and follow the instructions for the vent and wall or roof assembly.







































































