Insulation, Radiant and Vapor Barriers - what is best to use for house/basement

Doityourself.com community forum was created to provide answers to all questions related to home improvement and home repair. Doityourself community can help you find information about how-to topics on small fixes to large remodeling projects. With comprehensive how-to content and expertly moderated community forums DoItYourself.com makes it easy to tackle even the most complex home improvement projects.



PDA
tractors55033
06-03-09, 07:34 AM
I have a walkout basement house .the basement walls have no insulation in them the house has lamps wool with plaster walls what would be the best to use? would spray in foam work for both? would I have any moisture problems?

Dad24Boys
06-30-09, 07:47 AM
Foam insulation is by far the best insulation for a below grade or partially below grade wall. It will not trap or hold moisture the way fiberglass or cellulose insulation will. You'll want to make sure you follow the manufacturer's instructions for installation and most foam insulations must be covered by min. 1/2" gypsum board as a thermal barrier.