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Home Hardening | CAL FIRE
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button--search btn btn-primary text-uppercase fw-bold rounded-0 px-4" type="submit" name="Search" value="Search"> <span class="button__text"> <span>Search</span> </span> </button> </span> <input type="hidden" name="sitesearch" value="" /> </form> </div> </nav> </div> </div> </div> </header> <!-- END NOINDEX --> <main id="main-content" class="main-content detail-page" tabindex="-1"> <div class="page-header" aria-hidden="false"> <div class="page-header__bg"></div> <div class="page-header__content-container"> <!-- BEGIN NOINDEX --> <!-- END NOINDEX --> <h1>Home Hardening</h1> <p class="lead col-md-8">Address your home's vulnerabilities to better withstand wildfire.</p> </div> </div> <div class="section position-relative"> <div class="section__main"> <div class="container"> <div class="detail-page__content-region"> <hr class="hr-thick mt-0"> <div class="detail-page__content"> <div class="detail-page__text-wrapper"> <div class="rich-text"> <p><span style="line-height: 107%;">Home hardening is the term used to describe vegetation management compliance and building materials used to resist the intrusion of flames or embers projected by a wildland fire. It can be applied to new construction or for retrofitting an older home. Home Hardening considers the relationship between your home and its exposure to nearby combustible features such as vegetation, vehicles, accessory buildings, or even miscellaneous structures like a fence.</span></p> </div> </div> </div> <div class="section section--with-image-overlap"> <div class="section__main"> <div class="container"> <div id="bb29bb6b-8df2-4966-9bf6-607496da3e14" class="promo-content promo-content--region-size-thirds promo-content--text-region-right promo-content--text-region-bottom promo-content--bg-primary promo-content--padding-lg"> <div class="promo-content__text-region promo-content__text-region--align-bottom"> <div class="rich-text"> <h2 class="h3">Protect Your Home from Wildfires</h2> <div><em></em><span style="color: #242424;">Protecting your home from wildfires involves taking specific steps to make it more resilient. Home hardening includes using fire-resistant building materials, adopting safe landscaping practices, and implementing preventative measures to reduce fire risk and enhance property safety.</span></div> </div> </div> <div class="promo-content__graphical-region promo-content__graphical-region--media promo-content__graphical-region--zigzag-corner"> <iframe class="embed-item bg-black" src="https://www.youtube.com/embed/https://youtube.com/playlist?list=PLI_i3Ff4orGDimjaw1dTtf9f-DpZV2rww&si=KefDDxGYKYhlD0Vx" title="Protect Your Home from Wildfires" id="videoID-{BA34E465-5626-4A4C-84BE-A4BEF1EE5458}" ></iframe> </div> </div> </div> </div> </div> <div id="6c138cdb-7256-482e-8ae3-eb0c48a0d0ff" class="promo-content promo-content--region-size-halves promo-content--text-region-left promo-content--text-region-bottom promo-content--bg-primary promo-content--overlap-none promo-content--uncropped-image"> <div class="promo-content__text-region"> <h2>Home Hardening Self-Assessment</h2> <div class="rich-text"> <p>Take the Home Hardening Self-Assessment to see how prepared your property is for wildfire. In less than 10 minutes, this self-assessment will evaluate your home’s vulnerability to wildfire. A detailed report will be provided with tailored recommendations customized for your home. See what actions you can take today and what steps can be done in the future to make your home more resilient to wildfire.</p> <p><a href="https://survey123.arcgis.com/share/31e91d1ba02b4da0b6442d09f9a9824f?portalUrl=https://calfire-forestry.maps.arcgis.com" class="button btn btn-secondary text-uppercase is-external-link"><span class="button__text">Home Hardening Self-Assessment</span></a></p> </div> </div> <div class="promo-content__graphical-region "> <img src="https://34c031f8-c9fd-4018-8c5a-4159cdff6b0d-cdn-endpoint.azureedge.net/-/media/calfire-website/what-we-do/wildfire-prevention/sparks-web.jpg?mw=1440&rev=a3b8163231d44aaa9741e003555e1c74&hash=9634C5E90E7DE1D4B03601AE6A7CC17B" alt="cgi home on fire "> </div> </div> <div style="width: 100%;"><div style="position: relative; padding-bottom: 67.0864819479429%; padding-top: 0; height: 0;"><iframe title="Home Hardening" frameborder="0" width="1191px" height="799px" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" src="https://view.genial.ly/63f4efb6c5a3ab0010a62297" type="text/html" allowscriptaccess="always" allowfullscreen="true" scrolling="yes" allownetworking="all"></iframe> </div> </div> <div class="module module--rich-text "> <div class="module__pre "> <div class="heading-with-bar"> <h2 class="heading-with-bar__heading"> <span class="heading__pre icon-house-tree1" aria-hidden="true"></span> <span class="heading__main"> Prepare Your Home</span> </h2> </div> </div> <div class="module__main "> <div class="rich-text "> Use the drop-down list below to see ways you can prepare your home. Explore each home components vulnerability and find recommendations for how you can minimize risk. </div> </div> </div> <div class="section"> <div class="section__main"> <div class="container"> <div class="panel-group accordion accordion--default vstack gap-1 gap-md-3" id="fb4576be-fcfd-4a3b-b257-346c37972749"> <div id="Accordion-Item" class="panel "> <div class="panel-heading" id="example-accordion-1a9dc0b0-1982-4102-8d08-c3ab404a427d"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-1a9dc0b0-1982-4102-8d08-c3ab404a427d" aria-expanded="false" aria-controls="accordion-1a9dc0b0-1982-4102-8d08-c3ab404a427d"> Roof and Roof Attachments </button> </h2> </div> <div id="accordion-1a9dc0b0-1982-4102-8d08-c3ab404a427d" class="panel-collapse collapse" aria-labelledby="example-accordion-1a9dc0b0-1982-4102-8d08-c3ab404a427d"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Your roof is one of the most vulnerable areas of your home! Due to its large surface area, your roof is more susceptible to embers and flame.</span></em></p> <p><strong><span style="line-height: 107%;">How is a roof vulnerable?</span></strong> </p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Combustible roof coverings such as a non-fire-retardant treated wood shake or shingle roof. California requires roof coverings and assemblies to be </span><span style="line-height: 107%;"><a href="https://34c031f8-c9fd-4018-8c5a-4159cdff6b0d-cdn-endpoint.azureedge.net/-/media/calfire-website/prepare/home-hardening/firewise-roofing-materials-fact-sheet.pdf?rev=f02ef356f1a2435eb99f01fec9743225&hash=E92F432DCF44B32A71F17DF41A3CA932">Class A-rated</a></span><span style="line-height: 107%;">. Common Class A roof coverings include asphalt shingles, tile or cement shingles, or metal panels.</span></li> <li><span style="line-height: 107%;">Gaps or openings in your roof assembly that have degraded exposing unprotected roof components.</span></li> <li><span style="line-height: 107%;">Debris accumulation on your roof, especially when located next to vulnerable areas such as combustible wall intersections.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about a roof </span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Keep your roof clear of debris and vegetation.</span></li> <li><span style="line-height: 107%;">Fill in gaps between the roof covering and the sheathing to prevent the intrusion of embers and flame.</span></li> <li><span style="line-height: 107%;">When it is time to replace your roof, install a Class </span>A-rated<span style="line-height: 107%;"> roof covering such as asphalt fiberglass composition shingles.</span></li> <li><span style="line-height: 107%;">Replace combustible siding at roof-to-wall intersections with noncombustible siding. </span></li> </ul> <p><strong><span style="line-height: 107%;">How are roof attachments vulnerable?</span></strong> </p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Debris accumulation around roof attachments.</span></li> <li><span style="line-height: 107%;">Gaps or penetrations in the roof covering from the installation of a roof attachment like a solar panel. </span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about roof attachments</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Check periodically and keep areas around roof attachments free of debris.</span></li> <li><span style="line-height: 107%;">Ensure that roof attachments have enough space underneath them so that debris does not accumulate. </span></li> <li><span style="line-height: 107%;">Ensure openable skylights have a noncombustible metal mesh screen not exceeding 1/8 inch and have multipaned glazing with one layer of tempered glass.</span></li> <li><span style="line-height: 107%;"></span>Install metal flashing around exposed wood frame skylights.</li> </ul> </div> </div> </div> </div> </div> <div id="Accordion-Item" class="panel "> <div class="panel-heading" id="example-accordion-d403791d-39d4-4705-a41d-7e041d5cf280"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-d403791d-39d4-4705-a41d-7e041d5cf280" aria-expanded="false" aria-controls="accordion-d403791d-39d4-4705-a41d-7e041d5cf280"> Gutters </button> </h2> </div> <div id="accordion-d403791d-39d4-4705-a41d-7e041d5cf280" class="panel-collapse collapse" aria-labelledby="example-accordion-d403791d-39d4-4705-a41d-7e041d5cf280"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Check your gutters! Clean gutters regularly and install noncombustible gutter covers on gutters.</span></em></p> <p><strong><span style="line-height: 107%;">How are gutters vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Gutters without a gutter cover can allow accumulation of debris making it highly susceptible to embers and fire. If the debris catches on fire, it exposes unprotected combustible areas of your roof assembly. </span></li> <li><span style="line-height: 107%;">Gutters made of combustible materials such as vinyl can catch on fire and expose unprotected combustible areas of your roof assembly.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about gutters</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">At a minimum, install a noncombustible gutter cover to reduce the buildup of debris. When it is time to replace your gutters, replace them with a non-combustible option such as metal.</span></li> <li><span style="line-height: 107%;">Ensure your roof has a metal drip edge installed that completely covers the space above your gutter system.</span></li> </ul> <p><strong><span style="line-height: 107%;"> </span></strong></p> </div> </div> </div> </div> </div> <div id="Vents" class="panel "> <div class="panel-heading" id="example-accordion-0e2f63d4-c579-488a-af57-715888e49e9c"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-0e2f63d4-c579-488a-af57-715888e49e9c" aria-expanded="false" aria-controls="accordion-0e2f63d4-c579-488a-af57-715888e49e9c"> Vents </button> </h2> </div> <div id="accordion-0e2f63d4-c579-488a-af57-715888e49e9c" class="panel-collapse collapse" aria-labelledby="example-accordion-0e2f63d4-c579-488a-af57-715888e49e9c"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Make sure your vents are protected from embers and fire. Upgrade your vents!</span></em></p> <p><strong><span style="line-height: 107%;">How are vents vulnerable?</span></strong><span> </span></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Access points such as your attic or crawlspace vents are areas embers or flames can enter and ignite combustible materials inside your home. </span></li> <li><span style="line-height: 107%;">Inlet vent that allows for the entry of wind-blown vegetative debris. Ridge or off-ridge vents located on your roof are more susceptible. </span></li> <li><span style="line-height: 107%;">Vents constructed of flammable materials such as plastic are highly vulnerable to embers and flames. </span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about vents</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Attic and underfloor vents with openings larger than 1/8 inch are susceptible to embers.</span></li> <li><span style="line-height: 107%;">For fire protection, it is recommended to replace them with California State Fire Marshal-approved flame and ember-resistant vents (State Fire Marshal Listed Wildland Urban Interface (WUI) Products Handbook) or cover them with noncombustible, corrosion-resistant metal mesh between 1/16 and 1/8 inch in diameter. However, please keep in mind that these fire protection modifications may reduce airflow and ventilation to attics and underfloor spaces. Be sure to consult your local building official for ventilation requirements in your area before replacing or covering your vents and hire a licensed contractor to complete the project.</span></li> <li><span style="line-height: 107%;">Keep debris away from all vents.</span></li> <li><span style="line-height: 107%;">Properly seal all openings including around blocking in vent areas.</span></li> </ul> </div> </div> </div> </div> </div> <div id="Gutters" class="panel "> <div class="panel-heading" id="example-accordion-2ddf1f95-68ec-4d2a-88eb-b1706c58be44"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-2ddf1f95-68ec-4d2a-88eb-b1706c58be44" aria-expanded="false" aria-controls="accordion-2ddf1f95-68ec-4d2a-88eb-b1706c58be44"> Eaves </button> </h2> </div> <div id="accordion-2ddf1f95-68ec-4d2a-88eb-b1706c58be44" class="panel-collapse collapse" aria-labelledby="example-accordion-2ddf1f95-68ec-4d2a-88eb-b1706c58be44"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Plug gaps or openings in your eaves and remove all vegetation and combustible materials that are directly underneath.</span></em></p> <p><strong><span style="line-height: 107%;">How are eaves vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Open eave construction with gaps or penetrations between the rafter tails and blocking as they are entry points for embers.</span></li> <li><span style="line-height: 107%;">Vents in eaves with gaps or penetrations in the blocking.</span></li> <li><span style="line-height: 107%;">Wide overhangs.</span></li> <li><span style="line-height: 107%;">Combustible fuel sources next to your home that can create a fire pathway for embers or flames to your eaves.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about eaves</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Remove vegetation and combustible materials directly below eaves.</span></li> <li><span style="line-height: 107%;">Create a soffit eave (horizontal) or enclose eave (angled) using noncombustible material. <em>Consult your local building official or licensed contractor for building codes in your area.</em></span></li> <li><span style="line-height: 107%;">Inspect eaves for gaps around rafter roof tails and blocking. Plug or caulk gaps.</span></li> </ul> </div> </div> </div> </div> </div> <div id="Exteriorsiding" class="panel "> <div class="panel-heading" id="example-accordion-1e8baa4f-a560-473e-bc70-849f9f224f02"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-1e8baa4f-a560-473e-bc70-849f9f224f02" aria-expanded="false" aria-controls="accordion-1e8baa4f-a560-473e-bc70-849f9f224f02"> Exterior Siding </button> </h2> </div> <div id="accordion-1e8baa4f-a560-473e-bc70-849f9f224f02" class="panel-collapse collapse" aria-labelledby="example-accordion-1e8baa4f-a560-473e-bc70-849f9f224f02"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Exterior siding that is combustible, has gaps, holes, or rot is vulnerable to both embers and flame.</span></em></p> <p><strong><span style="line-height: 107%;">How is siding vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">If ignited, combustible siding can provide a path for flames to penetrate through other vulnerable areas such as windows, under-eave areas, or vents. </span></li> <li><span style="line-height: 107%;">Siding ignition from nearby combustibles that are too close to the house.</span></li> <li><span style="line-height: 107%;">Roof-to-wall areas where combustible siding is present.</span></li> <li><span style="line-height: 107%;">Gaps or penetrations in the exterior covering that are larger than 1/8 of an inch.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about siding</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Plug or repair all gaps, holes, or rot in your exterior siding.</span></li> <li>Consider replacing combustible siding with a noncombustible or ignition-resistant material option. <em style="font-family: var(--bs-body-font-family); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);">Consult your local building official or licensed contractor for local building codes in wildland areas.</em></li> <li>If a full replacement of your exterior covering is not possible then consider a partial replacement by using a noncombustible siding material for the bottom 2 feet from the ground and add metal flashing to protect the bottom edge sheathing.</li> </ul> </div> </div> </div> </div> </div> <div id="Windows" class="panel "> <div class="panel-heading" id="example-accordion-446456ca-1011-414a-bc88-879418c922cc"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-446456ca-1011-414a-bc88-879418c922cc" aria-expanded="false" aria-controls="accordion-446456ca-1011-414a-bc88-879418c922cc"> Windows </button> </h2> </div> <div id="accordion-446456ca-1011-414a-bc88-879418c922cc" class="panel-collapse collapse" aria-labelledby="example-accordion-446456ca-1011-414a-bc88-879418c922cc"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Remove combustibles and vegetation around windows and upgrade older vulnerable single-pane windows with ones designed for areas that experience wildland fire. </span></em></p> <p><strong><span style="line-height: 107%;">How are windows vulnerable?</span></strong><span> </span></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Windows that are left open unattended.</span></li> <li><span style="line-height: 107%;">Combustible framing material that, when ignited, glass breaks or falls out providing a path for embers or flames to enter your home.</span></li> <li><span style="line-height: 107%;">Radiant heat which can cause windows to break even before fire reaches the house. Single-pane and large windows are particularly vulnerable.</span></li> <li><span style="line-height: 107%;">Windows that face large vegetation areas or have vegetation directly underneath.</span></li> <li><span style="line-height: 107%;">Vinyl windows that do not have an internal reinforcement bar in the horizontal or vertical separator member as they are prone to failure from radiant exposure due to deformation of the frame.</span></li> </ul> <p><span style="line-height: 107%;"></span><strong style="font-family: var(--bs-body-font-family); text-align: var(--bs-body-text-align);"><span style="line-height: 107%;">What to do about windows</span></strong></p> <ul> <li><span style="line-height: 107%;">Install or upgrade to double-pane tempered glass windows. Tempered glass is about four times more resistant to breaking during a wildfire.</span></li> <li><span style="line-height: 107%;">Noncombustible metal framing material is an optimal choice. </span></li> <li><span style="line-height: 107%;">Confirm if vinyl windows have a vertical or horizontal reinforcement bar.</span></li> <li><span style="line-height: 107%;">Create a 0 to 5 ember-resistant zone by removing vegetation and other combustibles by all windows.</span></li> <li><span style="line-height: 107%;">Install metal mesh window screens to improve the performance of windows subjected to radiant heat exposure.</span></li> </ul> <p><span style="line-height: 107%;"> <br /> </span></p> <div> </div> </div> </div> </div> </div> </div> <div id="Exterior-Doors" class="panel "> <div class="panel-heading" id="example-accordion-6d7d2f6c-774a-4e69-8d28-857d2b7ddf60"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-6d7d2f6c-774a-4e69-8d28-857d2b7ddf60" aria-expanded="false" aria-controls="accordion-6d7d2f6c-774a-4e69-8d28-857d2b7ddf60"> Exterior Doors </button> </h2> </div> <div id="accordion-6d7d2f6c-774a-4e69-8d28-857d2b7ddf60" class="panel-collapse collapse" aria-labelledby="example-accordion-6d7d2f6c-774a-4e69-8d28-857d2b7ddf60"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Close the gap! Poorly sealed doors with gaps or penetrations provide a path for embers to enter your home or garage.</span></em></p> <p><strong><span style="line-height: 107%;">How are doors vulnerable?</span></strong><span> </span></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Doors that have rot or decay.</span></li> <li><span style="line-height: 107%;">Combustible door framing material as embers tend to accumulate at the bottom thresholds and sides.</span></li> <li><span style="line-height: 107%;">Doors that have gaps or penetrations greater than 1/8 inch. </span></li> <li><span style="line-height: 107%;">Door screens that are not made of metal mesh.</span></li> <li><span style="line-height: 107%;">Fuel sources stored nearby or inside a garage which increases its ignition potential.</span></li> <li><span style="line-height: 107%;">Garage doors that lack gasketing or have gaps that allow for the intrusion of embers.</span></li> </ul> <p><span style="line-height: 107%;"></span></p> <p><strong><span style="line-height: 107%;">What to do about doors</span></strong></p> <ul> <li><span style="line-height: 107%;">Install or replace non-compliant wood screen or sliding doors with a noncombustible option.</span></li> <li><span style="line-height: 107%;">Install metal mesh screens in sliding or screen doors.</span></li> <li><span style="line-height: 107%;">Relocate combustibles and flammables inside your garage so they are not located next to ignition sources.</span></li> <li><span style="line-height: 107%;">Add metal flashing at garage door jambs and headers.</span></li> <li><span style="line-height: 107%;">Add gasketing (weather-striping) to garage doors to prevent ember intrusion.</span> </li> </ul> </div> </div> </div> </div> </div> <div id="Decks" class="panel "> <div class="panel-heading" id="example-accordion-79de882d-4736-4bae-89c6-1bc74225c8a7"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-79de882d-4736-4bae-89c6-1bc74225c8a7" aria-expanded="false" aria-controls="accordion-79de882d-4736-4bae-89c6-1bc74225c8a7"> Decks, Porches, Balconies, and Stairs </button> </h2> </div> <div id="accordion-79de882d-4736-4bae-89c6-1bc74225c8a7" class="panel-collapse collapse" aria-labelledby="example-accordion-79de882d-4736-4bae-89c6-1bc74225c8a7"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <div> <p><em><span style="line-height: 107%;">Protect your deck! Deck ignitions can start from flames underneath or embers on top.</span></em></p> <p><strong><span style="line-height: 107%;">How is a deck vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Combustible damaged or rotting deck boards as they are more easily ignitable. </span></li> <li><span style="line-height: 107%;">Deck boards made of combustible materials that are attached to the residence. </span></li> <li><span style="line-height: 107%;">Deck-to-wall intersections that have combustible siding and no metal flashing.</span></li> <li><span style="line-height: 107%;">Combustibles within the first 0 to 5 feet zone around a combustible deck (patio furniture, planter boxes, door mats, etc.)</span></li> <li><span style="line-height: 107%;">Combustible items stored underneath your deck that could be an ignition source for fire.</span></li> <li><span style="line-height: 107%;">Decks that overhang a slope that can be exposed to flames from trees or other vegetation downslope.</span></li> <li><span style="line-height: 107%;">Lattice or other combustible fencing options are used as a vertical enclosure under a deck, as it is readily ignitable.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about decks</span></strong></p> <ul> <li><span style="line-height: 107%;">Create an ember-resistant zone under the deck footprint extending five feet outward to reduce the likelihood of under-deck flame exposure. Use hardscapes like gravel, pavers, or concrete. </span></li> <li><span style="line-height: 107%;">Ensure sufficient defensible space if your deck is overhanging and located on a slope to minimize flame spread. </span></li> <li><span style="line-height: 107%;">Replace deck boards with ignition-resistant, noncombustible, fire-retardant-treated wood, or material that complies with performance testing standards (this includes steps, stairs, and railings). </span></li> <li><span style="line-height: 107%;">Replace any damaged or rotting deck boards as they ignite more easily. </span></li> <li><span style="line-height: 107%;">Install a minimum of a 6-inch metal flashing applied vertically on the exterior wall and at deck-to-wall intersections. </span></li> <li><span style="line-height: 107%;">If a full replacement of your deck is not possible then consider a partial replacement by replacing the walking surface boards with a noncombustible option for the first 1 ft. away from the residence.</span></li> <li><span style="line-height: 107%;">Remove combustible items stored under your deck.</span></li> <li><span style="line-height: 107%;"> </span>Regularly clear debris on top of or underneath your deck.</li> </ul> <div> </div> </div> </div> </div> </div> </div> </div> <div id="Fences" class="panel "> <div class="panel-heading" id="example-accordion-578a5962-a904-49a1-bb8f-9d4354bfeec4"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-578a5962-a904-49a1-bb8f-9d4354bfeec4" aria-expanded="false" aria-controls="accordion-578a5962-a904-49a1-bb8f-9d4354bfeec4"> Fences </button> </h2> </div> <div id="accordion-578a5962-a904-49a1-bb8f-9d4354bfeec4" class="panel-collapse collapse" aria-labelledby="example-accordion-578a5962-a904-49a1-bb8f-9d4354bfeec4"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Break the fire pathway. Fences, especially when attached to your home can provide a direct fire pathway if ignited. </span></em></p> <p><strong><span style="line-height: 107%;">How is a fence vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Vegetative debris that accumulates at the base of a fence, especially climbing plants that use the fence as a trellis. </span></li> <li><span style="line-height: 107%;">Privacy fences are vulnerable to ignition due to the horizontal to vertical intersections providing a ledge and backstop where embers can accumulate and ignite.</span></li> <li><span style="line-height: 107%;">Vinyl fences are not as vulnerable to embers but can ignite through direct flame exposure from vegetative debris and are vulnerable to deformation from radiant heat exposure.</span></li> <li><span style="line-height: 107%;">Combustible fences or gates that are attached to the residence as they can create a direct path for fire.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about fences</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Replace attached combustible fencing or gates with a noncombustible option for the first 8 feet.</span></li> <li><span style="line-height: 107%;">Parallel combustible fences on a property should be at least 10 feet away. If they are double meaning two neighboring combustible fences these should be at least 20 feet away from the residence. If closer than the recommended distances, replace with an ignition-resistant or noncombustible fencing option.</span></li> <li><span style="line-height: 107%;">Clean vegetative debris and combustible materials that are next to or on the fence. </span></li> <li><span style="line-height: 107%;">When it comes time to replace your fence, use noncombustible or ignition-resistant materials. </span></li> </ul> </div> </div> </div> </div> </div> <div id="Combustible-Attachments" class="panel "> <div class="panel-heading" id="example-accordion-e0a5cf68-db2f-408c-82d4-500bf8d55c91"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-e0a5cf68-db2f-408c-82d4-500bf8d55c91" aria-expanded="false" aria-controls="accordion-e0a5cf68-db2f-408c-82d4-500bf8d55c91"> Combustible Attachments </button> </h2> </div> <div id="accordion-e0a5cf68-db2f-408c-82d4-500bf8d55c91" class="panel-collapse collapse" aria-labelledby="example-accordion-e0a5cf68-db2f-408c-82d4-500bf8d55c91"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Stop fire from spreading to your home. Attachments like carports, awnings, or retaining walls are often constructed of combustible materials and can provide a direct fire pathway to your home.</span></em></p> <p><strong><span style="line-height: 107%;">How are combustible attachments vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Debris buildup alongside or on top of combustible attachments.</span></li> <li><span style="line-height: 107%;">Combustible objects stored underneath, alongside, or next to combustible attachments.</span></li> <li><span style="line-height: 107%;">Combustible attachments that when ignited can spread to places like eaves or siding.</span></li> <li><span style="line-height: 107%;">Vegetation accumulation grown on attachments. </span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about combustible attachments</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Create a noncombustible barrier or section between other attachments and structures with a minimum distance of 12 inches.</span></li> <li><span style="line-height: 107%;">Remove vegetation from attachment.</span></li> <li><span style="line-height: 107%;">Detach the attachment from the residence if possible and have a minimum of 2 feet of open space separation.</span></li> <li><span style="line-height: 107%;">Replace combustible attachments with a noncombustible option.</span></li> </ul> <p> </p> </div> </div> </div> </div> </div> <div id="Accessory-Buildings" class="panel "> <div class="panel-heading" id="example-accordion-a3077f5d-3ce2-45d0-8ea0-d5a1038f6efc"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-a3077f5d-3ce2-45d0-8ea0-d5a1038f6efc" aria-expanded="false" aria-controls="accordion-a3077f5d-3ce2-45d0-8ea0-d5a1038f6efc"> Accessory Buildings </button> </h2> </div> <div id="accordion-a3077f5d-3ce2-45d0-8ea0-d5a1038f6efc" class="panel-collapse collapse" aria-labelledby="example-accordion-a3077f5d-3ce2-45d0-8ea0-d5a1038f6efc"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Create an ember-resistant zone. If ignited, sheds can project embers or flames that can catch your home on fire if they are located too close.</span></em></p> <p><strong><span style="line-height: 107%;">How are accessory buildings vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Outbuildings when ignited can burn longer from fire exposure due to size and often what is stored inside.</span></li> </ul> <p><span style="line-height: 107%;">The size and distance of an accessory building if located too close to your home or neighboring residence. </span></p> <ul> <li><span style="line-height: 107%;">Its placement, if near other combustibles such as a combustible fence or vegetation.</span></li> <li><span style="line-height: 107%;">Plastic sheds as they are the most hazardous.</span></li> <li><span style="line-height: 107%;">Gaps or openings in the accessory building’s exterior siding or underneath if it has a combustible foundation that can expose the contents inside the building to flame or embers.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about accessory buildings</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Ensure the accessory building door is not facing your home.</span></li> <li><span style="line-height: 107%;">Create a 10 feet ember-resistant zone around the accessory building.</span></li> <li><span style="line-height: 107%;">Upgrade the accessory building with noncombustible and ignition-resistant materials. </span></li> <li><span style="line-height: 107%;">If possible, relocate your accessory building. Be sure when relocating not to move it next to other combustibles or next to a neighboring residence. </span></li> <li><span style="line-height: 107%;">Metal sheds or sheds designed with ignition-resistant construction are a better alternative than combustible sheds.</span></li> </ul> <p><span style="line-height: 107%;"><strong>Recommendations for combustible sheds are:</strong></span></p> <ul> <li>50 feet away if larger than 120 ft2 </li> <li>40 feet away if between 120 to 64 ft2</li> <li>30 feet away if smaller than 64 ft2</li> </ul> <p><span style="line-height: 107%;"><strong>Recommendations for Chapter 7A compliant sheds are:</strong></span></p> <ul> <li><span style="line-height: 107%;">10 feet for noncombustible steel sheds less than 64 ft2</span></li> <li><span style="line-height: 107%;"></span>10 feet for combustible sheds less than 16ft 2 10 feet away</li> <li>15 feet for combustible sheds between 20 ft2 and 64 ft2 </li> </ul> </div> </div> </div> </div> </div> <div id="Miscellaneous-Structures" class="panel "> <div class="panel-heading" id="example-accordion-922ab03d-ff58-4171-979c-a09409a76d00"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-922ab03d-ff58-4171-979c-a09409a76d00" aria-expanded="false" aria-controls="accordion-922ab03d-ff58-4171-979c-a09409a76d00"> Miscellaneous Structures </button> </h2> </div> <div id="accordion-922ab03d-ff58-4171-979c-a09409a76d00" class="panel-collapse collapse" aria-labelledby="example-accordion-922ab03d-ff58-4171-979c-a09409a76d00"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <p><em><span style="line-height: 107%;">Reduce additional fuel sources. Large often combustible items like gazebos, RV’s, boats, and playground equipment are often forgotten fuel sources that may need to be hardened.</span></em></p> <p><strong><span style="line-height: 107%;">How are miscellaneous structures vulnerable?</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Arbors, pergolas, playground equipment, gazebos, chicken coops, and other structures can act as a fuel source if combustible. </span></li> <li><span style="line-height: 107%;">Boats, RVs, and vehicles are especially vulnerable due to them often being stored adjacent to residences.</span></li> <li><span style="line-height: 107%;">Small combustibles like door mats, furniture cushions and covers, and planter boxes are often places where embers can smolder.</span></li> </ul> <p><strong><span style="line-height: 107%;">What to do about miscellaneous structures</span></strong></p> <ul style="list-style-type: disc;"> <li><span style="line-height: 107%;">Create a 0–5-foot ember-resistant zone around large combustibles miscellaneous structures.</span></li> <li><span style="line-height: 107%;">Upgrade miscellaneous structures by using construction materials that are noncombustible or ignition resistant. </span></li> <li><span style="line-height: 107%;">Relocate your miscellaneous structure. Be sure when relocating a combustible miscellaneous structure, to not move it next to other combustibles or next to a neighboring residence. The recommended distance for structures larger than 120 ft2 is 50 feet from your home.</span></li> <li><span style="line-height: 107%;">Remove combustible dilapidated structures or ones that are no longer in use.</span></li> </ul> <h6> </h6> </div> </div> </div> </div> </div> <div id="Additional-Resources" class="panel "> <div class="panel-heading" id="example-accordion-1b0136bb-26e0-479b-bd55-0f5457424e0e"> <h2 class='panel-title'> <button class="btn btn-link fw-bold" type="button" data-bs-toggle="collapse" data-bs-target="#accordion-1b0136bb-26e0-479b-bd55-0f5457424e0e" aria-expanded="false" aria-controls="accordion-1b0136bb-26e0-479b-bd55-0f5457424e0e"> Additional Resources </button> </h2> </div> <div id="accordion-1b0136bb-26e0-479b-bd55-0f5457424e0e" class="panel-collapse collapse" aria-labelledby="example-accordion-1b0136bb-26e0-479b-bd55-0f5457424e0e"> <div class="panel-body accordion-body"> <div class="module__post"> <div class="rich-text"> <ul style="list-style-type: disc;"> <li><a href="https://www.fire.ca.gov/dspace"><span style="line-height: 107%;">Defensible Space</span></a></li> <li><a href="https://www.paperturn-view.com/cal-fire-communications/cal-fire-ready-set-go-brochure-final-files-v4-print?pid=MjU252417&v=2%3F"><span style="line-height: 107%;">Wildfire Action Plan</span></a></li> <li><span style="line-height: 107%;"><a href="https://34c031f8-c9fd-4018-8c5a-4159cdff6b0d-cdn-endpoint.azureedge.net/-/media/osfm-website/what-we-do/community-wildfire-preparedness-and-mitigation/low-cost-retrofit-list---updated-5_1_2024.pdf?rev=3c3e13b14b394da6bdaea38f3b6df553&hash=38E3E8AED8176212F310E672529D0A3A">Low-Cost Retrofit List</a></span></li> <li><a href="https://www.readyforwildfire.org/prepare-for-wildfire/get-ready/hardening-your-home/"><span style="line-height: 107%;">Ready for Wildfire</span></a></li> <li><span style="line-height: 107%;"><a href="https://34c031f8-c9fd-4018-8c5a-4159cdff6b0d-cdn-endpoint.azureedge.net/-/media/osfm-website/what-we-do/fire-engineering-and-investigations/building-materials-listing/2023-sfm-wui-listed-products-handbook-11-14-2023.pdf?rev=d52feb0c9f6a447dba33d03b70cf0cde&hash=2E25CFA16769AE08CCE5561B7F4E1573">WUI Products Handbook</a></span></li> <li><a href="https://osfm.fire.ca.gov/divisions/fire-engineering-and-investigations/building-materials-listing/"><span style="line-height: 107%;">Building Materials Listing</span></a> </li> <li><span style="line-height: 107%;"><a href="https://osfm.fire.ca.gov/what-we-do/community-wildfire-preparedness-and-mitigation/wildfire-public-education">Wildfire Public Education</a></span></li> <li><span style="line-height: 107%;"><a href="https://osfm.fire.ca.gov/what-we-do/community-wildfire-preparedness-and-mitigation/building-in-the-wildland">Building in the Wildland</a></span></li> <li><a href="https://osfm.fire.ca.gov/divisions/community-wildfire-preparedness-and-mitigation/wildfire-preparedness/fire-hazard-severity-zones/"><span style="line-height: 107%;">Fire Hazard Severity Zone</span></a> </li> <li><a href="http://www.readyforwildfire.org/wp-content/uploads/Wildfire_Home_Retrfit_Guide-1.26.21.pdf"><span style="line-height: 107%;">Home Retrofit Guide</span></a></li> <li><a href="https://www.caloes.ca.gov/office-of-the-director/operations/recovery-directorate/hazard-mitigation/california-wildfire-mitigation-program/"><span style="line-height: 107%;">California Wildfire Mitigation Program</span></a></li> <li><a href="https://codes.iccsafe.org/content/CABC2022P1/chapter-7a-sfm-materials-and-construction-methods-for-exterior-wildfire-exposure"><span style="line-height: 107%;">California Building Code Chapter 7A</span></a></li> <li><a href="https://wildfireprepared.org/"><span style="line-height: 107%;">Wildfire Prepared (A Program of IBHS)</span></a></li> <li><span style="line-height: 107%;"><a href="https://www.nist.gov/el/fire-research-division-73300/wildland-urban-interface-fire-73305/hazard-mitigation-methodology-8">NIST Hazard Mitigation Methodology Hardening Action Guide</a></span></li> </ul> <p> </p> <div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="section profile-circle-grid"> <div class="section__main"> <div class="container"> <div class="profile-circle-grid__row"> <div class="profile-circle-grid__col"> <div class="profile profile-circle profile-circle--detail-page"> <div class="profile__img ratio ratio-1x1" style="background-image: url('https://34c031f8-c9fd-4018-8c5a-4159cdff6b0d-cdn-endpoint.azureedge.net/-/media/calfire-website/images/illuminated-leaf.jpg?mw=1440&rev=69c1ad3809964fe6bc42d382a58a1e92&hash=B0AD934FE43281ECBCB3E932385979F0');"></div> <div class="profile__description"> <strong>Program Contact</strong> <p> <a href="mailto: 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