Special to Realty/Builder Connection
Wildfires already have begun to tear across Northeast Florida, endangering homes in their paths. While no technology or building practice can guarantee survivability for a home, there are some considerations, including construction details, landscaping and maintenance that can help make homes more fire resistant.
Since a major cause of home loss in a wildfire is the roof catching fire, homeowners should ask builders about the use of non-combustible or fire-resistant roofing materials, such as Class A shingles, metal, slate or clay tile, cement and concrete products or terra cotta tiles. Fire-resistant sub-roofing can also increase a home’s survivability.
Since vinyl can soften and melt during a fire, consumers should consider using a fire-resistive exterior wall cladding, such as masonry or stucco. To prevent sparks from entering the home via vents, homeowners should cover the exterior attic and under-floor vents with wire mesh that is no larger than 1/8 of an inch, and ensure that the under-eave and soffit vents are closer to the roof line than the wall. Eaves should be boxed in, but allow enough ventilation to prevent condensation.
Gutters, eaves and the roof should be kept clear of leaves and other debris that might catch fire. Regularly inspect your home for deterioration, including breaks and spaces within roof tiles, warping wood or cracks and crevices in the structure. Walk your property and make sure that any dead wood or dense vegetation is at least 30 feet from your home.
Don’t attach an all-wood fence to your home, unless masonry or metal is used as a protective barrier between the fence and the structure. Use screens with wire mesh no larger than 1/8 inch under porches or other areas below the ground line to keep sparks and flames out.
Research the local area fire history so that you can plan your landscaping design accordingly. In your plan, consider the site location, overall terrain, prevailing winds, seasonal weather conditions and property contours and boundaries. To create a safety zone around the home to reduce the risk of fire losses, consider the following:
• Remove dead or low-hanging branches within 15 feet of a stovepipe or chimney outlet, as well as accumulated leaves that could provide fuel for a fire.
• Mow tall, dry grasses that would otherwise provide a fire with a path leading directly to the house.
• Prune shrubbery and remove dead leaves and branches to decrease their flammability.
• Ask the power company to clear branches from power lines.
• Ensure that the irrigation system is well maintained.
• Incorporate “fuel breaks” in your design, such as driveways, gravel walkways, plants with a high moisture content and lawns.
While no strategy is foolproof when it comes to wildfires, these basic precautions can increase your homes’ chance of surviving an outbreak.
For more information contact the Northeast Florida Builders Association or the NAHB Research Center’s ToolBase Services Program at [email protected] or (800) 898-2842.
The Northeast Florida Builders Association provides education, research, legislative representation, media relations, promotions and programs for its 1,500-plus builder and associate members. The Association is celebrating 60 years of service to members and to the community through various charitable efforts.