Research IBHS researches variables that affect water entry into buildings during wind-driven rain events such as tropical storms and hurricanes. Results inform IBHS FORTIFIED Standards and other guidance for reducing this type of damage. Demonstration In 2011, IBHS conducted a first-of-its-kind full-house examination of how wind-driven water penetrates common types of openings in residential roof…
Research In buildings where combustible siding has been installed, fire-retardant coatings could be used to reduce their vulnerability to wildfire exposures, particularly radiant heat and flame contact exposures. These exposures are more common in situations where close building-to-building spacing exists and a neighboring building ignites and burns, and where other combustibles (e.g., a wood pile…
Research During a wildfire, attached decks can be a vulnerable component of a building. If ignited by flames or by wind-blown embers, a burning deck could then ignite the adjacent building. An underdeck flame impingement exposure is used to evaluate deck performance as part of the current California State Fire Marshal and American Society for…
Vulnerability of Vents to Wind-Blown Embers Wind-blown embers are the principal cause of building ignitions during wildfires. Although the role of embers (also called brands or firebrands) has long been recognized, the ability to evaluate ember exposure in a controlled laboratory setting is relatively new. Research Ember Entry: Vents Since 2010, the Insurance Institute for Business &…
Residents of Florida Panhandle Urged to Document and Protect Property; Plan for High Wind, Flooding and Power Loss; and Shut All Interior Doors
As families begin to rebuild after the devastation of Hurricane Florence, IBHS recommends that homeowners stay vigilant against being victimized by fraudulent roofing contractors.
New OFB-EZ Module on Keeping Track of Equipment Also Available
Research Most roofs and walls are made of layers. Often, the exterior layer is air-permeable, meaning air can pass through the different layers. When a building experiences pressure from wind, air-permeable coverings allow some pressure to pass through gaps, joints or holes to the layer beneath. This causes a partial equalization, meaning the exterior covering…
IBHS conducts post-wildfire field research to gain critical insights for property owners and to inform future wildfire research.
