They do. I worked with someone who was impacted by a previous fire in Thousand Oaks. Both of her neighbor's houses burned down, but hers survived. Newer build

They do. I worked with someone who was impacted by a previous fire in Thousand Oaks. Both of her neighbor's houses burned down, but hers survived. Newer build / renovation / luck. But regardless, they had to tear it down as the smell of the smoke was inside of the insulation and you can not get that out ever. Edit: houses, not hoses.