Eave Vents

The Vent That Protects

 Our eave vents are fire-resistant, with intumescent coating that closes at very high (flame) temperatures and ember catching mesh. Eaves are the undersides of your roof that extend beyond the walls of a building, an area commonly directly over decorative plants and vegetation.

That’s why our fire resistant eave vents are especially recommended (and in many cases required by California Builder Code in Chapter 7A) for the Wildland Urban Interface! To effectively cool the attic outside air needs to circulate through it. In the evening when excess heat is stored up inside the attic’s insulation, it’s critical to quickly release that heat for the night to consequently save on cooling and venting costs.

VE (Vulcan Eave) for trusses and rafters

SKUSIZE IN INCHESNFVA IN SQUARE INCHES
VE35223.5 X 2241
VE3522RT3.5 X 2241
VE55225.5 X 2275
VE5522RT5.5 X 2275
VE35143.5 X 1424
VE3514RT3.5 X 1424
VE55145.5 X 1444
VE5514RT5.5 X 1444
VE75147.5 X 1475
VE7514RT7.5 X 1475
VE75227.5 X 22119
VE7522RT7.5 X 22119
Note: Clickable links in the above table will download the available cut sheet of that model.
NFVA: Net Free Ventilation Area
RT=Reverse tabs (for eaves with tabs for rafter and trusses).

Net free ventilation area: This number indicates the actual unobstructed airflow area, measured in square inches.

VE5514
VE5522, Front. Tabs adjust to imprecise rafter and truss placement.
Eave vents being produced.
Shown: Eaves and gables on the assembly line.

VE (Vulcan Eave)

NFVA: Net Free Ventilation Area
SKUSIZE IN INCHESNFVA IN SQUARE INCHESDescription
VER22 ROUND in.1With louvers
VER2M2 ROUND2Without louvers
VER33 ROUND2With louvers
VER3M3 ROUND5Without louvers
VER4
4 ROUND4With louvers
VER4M4 ROUND9Without louvers
VER66 ROUND8With louvers

Obtain a visual & spatial familiarity of Vulcan eaves and soffits using highly interactive 3D models. Please select a model to view below.

Tabbed (winged) eaves for trusses and rafters:

  • 3.5″x 22″ 3D viewer: VE3522RTVE3522
  • 5.5″ x 22″ 3D viewer: VE5522RTVE5522
  • 3.5″x 14″ 3D viewer: VE3514RTVE3514
  • 5.5″x 14″ 3D viewer: VE5514RTVE5514
  • 7.5″x 14″ 3D viewer:VE7514RTVE7514
  • 7.5″x 22″ 3D viewer: VE7522RTVE7522
  • Eave/soffit vents for S (stucco) installation:

  • 3.5″x 14″ 3D viewer: VE3514S
  • 3.5″x 22″ 3D viewer: VE3522S
  • 5.5″x 22″ 3D viewer: VE5522S
  • 5.5″x 14″ 3D viewer: VE5514S
  • 7.5″x 14″ 3D viewer: VE7514S
  • 7.5″x 22″ 3D viewer: VE7522S
  • Eave/soffit vents for FC (fiber cement) installation:

  • 3.5″x 22″ 3D viewer: VE3522FC
  • 5.5″ x 22″ 3D viewer: VE552FC
  • 3.5″x 14″ 3D viewer: VE3514FC
  • 5.5″x 14″ 3D viewer: VE5514FC
  • 7.5″x 14″ 3D viewer: VE7514FC
  • 7.5″x 22″ 3D viewer: VE7522FC
  • Eave/soffit vents for FF (flange face, wood) installation:

  • 3.5″x 22″ 3D viewer: VE3522FF
  • 5.5″ x 22″ 3D viewer: VE5522FF
  • 3.5″x 14″ 3D viewer: VE3514FF
  • 5.5″x 14″ 3D viewer: VE5514FF
  • 7.5″x 14″ 3D viewer: VE7514FF
  • 7.5″x 22″ 3D viewer: VE7522FF
  • Eave/soffit vents for FB (foam back) installation:

  • 3.5″ x 22″ 3D viewer: VE3522FB
  • 5.5″ x 22″ 3D viewer:  VE5522FB
  • 3.5″ x 14″ 3D viewer:  VE3514FB
  • 5.5″ x 14″ 3D viewer: VE5514FB
  • 7.5″ x 14″ 3D viewer: VE7514FB
  • 7.5″ x 22″ 3D viewer: VE7522FB