Hell most of the 1950s and 1960s Bay Area housing stock is worse - it’s tar and gravel roofs without any significant insulation thereby turning houses into oven

Hell most of the 1950s and 1960s Bay Area housing stock is worse - it’s tar and gravel roofs without any significant insulation thereby turning houses into ovens. The right answer to most of them is a new foam roof which both provides insulation and reflectivity being white but people get quite upset about the foam roof thing, especially with Eichlers.