Fully Tested and Certified
The VulcanVents are the only vents that meet both the Wildland Urban Interface (WUI) and the one (1) hour fire test standards for the exterior of buildings while providing the proper amount of ventilation to attic and crawl spaces in building structures. Vulcan Vents have:
Successfully passed the ASTM (WUI) testing standards for ember and flame intrusion (ASTM E 2886 and ASTM E 2886M).
Are listed by California State Fire Marshal for use in the Wildland Urban Interface wildfires, under category 8165 of the Building Material Listing Program.
Were the first to be listed in theCalifornia Building Code (Chapter 7A).
Vulcan Vents have also passed the one (1) hour fire test under the ASTM E 119 one (1) hour fire test standard. This standard is applicable in property side yard setback issues where a one (1) hour fire rating is being required.
Easy to use and install
The vents are easy to install in both new construction (use fewer vents and reduce construction costs) and retrofit conditions (no need for new vents opening and thus easy, inexpensive "switch over". The Vulcan Vents are made of high quality materials and quality construction.
They can be used in numerous materials such as wood, stucco, mil core , foam back and fiber cement.
Available in many formats such as continuous, dormer, eave, foundation, gable, retrofit, soffit, and custom applications.