A few Fountaingrove fire survivors opt to rebuild sturdier homes after fierce Tubbs fire
When deciding whether to replace his charred Fountaingrove home with a house made with wood or concrete, William Cavalli considered two things — history and the fable of the Three Little Pigs.
More than 50 years before last October’s devastating Tubbs fire, the 1964 Hanly fire followed a similar destructive path from Calistoga to Santa Rosa, burning through a far less-populated Fountaingrove area. And way back in 1870, the hilltop neighborhood was torched by wind-driven blazes that also originated in the Calistoga area.
Cavalli, 73, said that was enough to convince him to build a more resilient home. His new house on on Garden View Circle is essentially an above-ground concrete residential bunker designed to be fire-resistant and earthquake proof.
“That’s three fires. I started thinking maybe we got to do something different,” Cavalli said. “It kind of made sense to me. We joke around, going back to the story of the Three Little Pigs.”
Cavalli is among a handful of Fountaingrove residents rebuilding their houses burned in last year’s fierce wildfire using concrete or steel frames rather than wood. The historic fire, the most destructive in California history, torched 5,636 structures, including more than 1,400 of homes in their neighborhood.
To be sure, modern wood-frame homes can incorporate fire-prevention materials and building technologies, such as boxed eaves and hardie board siding made with cement. Cavalli and a few of his neighbors, however, are not going to take the risk of rebuilding houses with wood.
The foundations, walls, ceilings, floors and roofs of their new homes will be built using insulating concrete forms. The construction method, which uses a permanent mold for poured concrete, essentially produces a single-cast reinforced concrete structure — “a cave above ground” — that for the most part is impervious to mother nature, said Nicholas Nikiforuk, a building specialist for IntegraSpec, a Canadian company that makes the concrete building materials.
On Thursday, Nikiforuk was helping train a crew that was erecting the walls on a new home in Fountaingrove. Nikiforuk said the wildfire overwhelmed the neighborhood was fueled with greater intensity and temperatures from the wood-framed homes themselves.
“If all of those homes were concrete, we wouldn’t be having this conversation because they’d still be there,” he said. “The foliage would be gone but not the houses; there’s no way.”
During the rebuilding, concrete construction and homes with steel frames are bringing peace of mind to some fire survivors.
“For me, I decided I needed to sleep well at night,” said Rene Latosa, 67. “It’s not the first time Fountaingrove has caught fire. ... Put a match to a wood house, put a match to a concrete house and see what happens.”
Latosa, a neighbor of Cavalli’s on Garden View Circle, is also using concrete materials to rebuild his home. Latosa said his 2,800-square-foot home had been built with a wood frame and covered with hardie board siding and a composite roof.
He and more than a dozen neighbors were planning to rebuild using concrete. But he said a local builder offered a discount on homes made with wooden frames. Now, only a few property owners in Fountaingrove are rebuilding houses with concrete frames.
Latosa, who bought his home in Fountaingrove 15 years ago, was in Prague teaching martial arts when he got a call from his wife at home informing him there was a bad fire in the area that was near their neighborhood.