I have a 1950's house, with about
3" of blown cellulose in the attic (I assume none in the walls). After two sequential $250+ heating bills, I decided to address the insulatory nature of the home. My question is, without the addition of a ridge vent, would those of you in the know recommend installing radiant barrier or blowing in another 8" of insulation (not fiberglass). The costs appear to be the same (or assume they are), and I can only budget for one. Assume I would be doing either of the installations. One additional question involves painting the roofs underlayment with a ceramic/metallic paint marketed for it's radiant and insulatory benefits. Thank you in advance. - Dan- posted
20 years ago