Continuous Vent in the 3.5" x 120" flange front configuration. Match the model, opening and flange style to your installation. Designed to help resist ember entry while supporting ventilation.

  • Model: VSC35120FF
  • Configuration: 3.5" x 120" FLANGE FRONT
  • Sold as: 1 individual item
  • Cutout (inches): 3.5" X cut to length
  • Item weight: 7.5 lb each (excludes packaging)
  • NFVA: 168 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.

Manufacturer specifications

Manufacturer catalog with unit weights

Vulcan VSC35120FF | 3.5" X 120" Flange Front

$240.62

  • Materials

    Aluminum honeycomb core with heat-reactive intumescent coating and stainless-steel ember mesh.

  • Dimensions

    Nominal product size: 3.5 x 120 in. Manufacturer opening / fit guidance: 3.5" X cut to length (inches unless stated otherwise). This is not the shipping package size. 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.

    Vulcan product catalog (PDF)

    Manufacturer installation guidance and FAQs

Vulcan Vents Continuous Vent representative product photo

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