Nine months after the Marshall Fire devastated Boulder County, homeowners are finally starting to rebuild, some using new fire resistant materials and techniques.. In Facebook groups, community meetings and conversations with builders, residents are motivated by never wanting to lose a home again.
鈥淚 think that this process has helped me to begin to feel like we could live in this neighborhood again and feel safe,鈥� Mellisa Lockman, who lost her home in Louisville, said during a meeting at her builder鈥檚 office.
In the office of Cooper Building Group, the pair checks out a large tan siding sample with a Class A fire rating 鈥� the highest standard. Rebuilding a fire-resistant and energy-efficient home is a top priority for Lockman and her husband, Mark Wiranowski.
鈥淭he question is, is it fireproof or fire resistant, but it won鈥檛 be wood,鈥� Wiranowski said.
Since the Marshall Fire, Heidi Newlin and Mirek Maez, co-owners of Cooper Building Group, have completely shifted their focus to fire-resistant construction and are working only with fire families. They are motivated by loss: 18 homes they built or remodeled burned down in the Marshall Fire.
鈥淭his is what we do for a living. We build a relationship not only with the homeowners but their home,鈥� Maez said. 鈥淵ou know, we know their home better than they do, actually. To see so many gone was just heart-wrenching.鈥�
This year, they鈥檝e been working with landscapers who use non-combustible materials like concrete and gravel near a home鈥檚 foundation. The pair have been learning which materials for windows, decks and roofs best withstand high temperatures. Clay or tile roofs, for example, are very fire resistant, but Newlin says they are also very expensive.
鈥淪o we've been trying to do a shingle, a thicker shingle, a longer lasting shingle that's not going to burn quite as fast,鈥� Newlin explained.
鈥榃hat鈥檚 really important is to create a hardened shell around the house鈥�
In constructing a fire-safe house, keeping embers out is a key to prevention. of homes burn down because embers get inside, not because massive flames take over the house.
鈥淲hat's really important is to create 鈥� you can think of it as like a hardened shell around the house. And that hardened shell cannot have any gaps in it,鈥� Chris White, a wildfire risk data manager with Precisely, said.
The vents in attics, roofs and crawl spaces all present ember entry points. Homeowners can cover existing vents with fine mesh. New homes might have hi-tech ember-resistant vents, some of which close up automatically when they sense heat.
These materials and techniques will likely become more necessary over time. Wildfire risk in Colorado over the next 30 years, according to by the First Street Foundation. The nonprofit, which focuses on climate risk, found that around 180,000 homes in Colorado will be at serious risk of fire over that time period. The recent Cameron Peak and Marshall Fires each destroyed hundreds of homes.
White, a long-time firefighter who also advises homeowners and developers on building fire-resistant homes and communities, believes this type of construction needs to become mainstream, in the same way that building standards exist in areas prone to flooding and earthquakes.
鈥淚 think people really rely on firefighters to protect them from these wildland fires. But we are entering an era here where we are not able to stop these fires,鈥� White said. 鈥淎nd so what that means is the firefighting community needs homeowners, developers, building officials, land use directors, planners to be a part of the solution.鈥�
But, in Colorado, wildfire building codes vary by community. This past legislative session, lawmakers a bill that would have created a board to craft statewide standards.
鈥淚f the house was made out of fire resistant [materials], then it gives us a little more time to try to get resources there to help us fight the fire. Now, is it practical? That's a whole different story,鈥� Louisville Fire Chief John Willson said.
The department has online for how to make your home more fire resistant. Chief Willson has made recommendations to the city council.
鈥淧eople that are trying to rebuild are struggling and we realize that. And so the city and the fire district don't want to put a burden on people who have lost everything. I mean everything,鈥� Willson said. 鈥淎nd so there's a fine line that we walk. There are recommendations. 鈥楬ey, if you do have the money, here are the things that we would recommend.鈥欌��Rebuilding in a planned community can be complicated
Many residents from Louisville and Superior are facing an additional rebuilding challenge: homeowners associations that require wood fences.
Katie Svoboda-Rini鈥檚 property in Superior suffered extensive smoke damage. The house is still standing, but around back, most of her wood fence burned down. She believes some of it remains because firefighters kicked down and sprayed pieces of the fence to stop the fire from spreading to the home.
鈥淲e didn't know until now that they were literal fuzes attached to our houses,鈥� Svoboda-Rini said. 鈥淪o maybe we need to figure out something else.鈥�
According to from the National Institute of Standards and Technology, wood fences can be rapid conduits for fire, especially when two are back to back or lined by wood mulch. But, in Svoboda-Rini鈥檚 neighborhood, wood fences are the norm. From the backyard, she points out several on nearby properties.
鈥淭hat's new fencing there. That's new fencing there. And it's all going back in wood,鈥� Svoboda-Rini said.
Their homeowners鈥� association may let Svoboda-Rini and her family use a different material. If not, the backup plan is to install a wood fence but use a non-combustible, like wrought iron, for the last five feet leading up to the house. This type of five-foot buffer is a best practice in fireproofing: no combustible materials within five feet of a home.
鈥淚f this happens again, they aren't going to be there to exacerbate the issue like they did this time,鈥� Svoboda-Rini said.
