Vulcan Vents are designed to stop or delay fire and embers from entering your structure. The VFS614FF foundation fire and ember safe vent is manufactured out of hi-grade aluminum honeycomb and coated with an intumescent coating. The intumescent coating is designed to quickly swell up and close off when exposed to high heat. The expanded material acts as an insulator to heat, fire and embers. After the cells close off they are extremely well insulated and fire or embers cannot penetrate. Even before the cells close off, the vent is designed to protect against flying embers. In many cases embers will attack a home before fire ever comes near, so this feature is very important.
Explanation of "Stock" Availability Term
- VFS614FF Cutout Size: 5.5" X 13.5"
- VFS614FF Vent Free Area: 41 Sq. Inches Net
- Installation Instructions: Wood Siding
Stock items are products we normally have available for immediate shipment either from our warehouse or our vendor's warehouse. If we or our vendor are out of stock or do not have enough inventory to complete your order we will notify you by phone or email as soon as possible. If you need an immediate inventory status update before you place an order please call our sales department direct at 800-323-2999 Monday through Friday 7:00AM - 4:00PM Pacific Time for this information.