Exposed concrete walls should be insulated with extruded foam.
Should I Spray Foam My Basement Walls. The basement is very cold, and it seems like the cold basement is making the rest of the house difficult to heat( forced air). We have a 100+ year old house that i'm always improving.
How to Insulate Basement Walls from sprayfoamkit.com
The contractor is recommending that we insulate only the basement headers (his terminology) with 2 component spray foam insulation. So i'm considering i saw one plan with foam sprayed directly onto the block, then there were 1 1/2 metal studs installed on top of the insulation, and then sheetrocked w/ 1/2. Where finished walls can not be removed, virginia foam.
Yes, virginia foam insulators can spray polyurethane foam insulation on the underside of your roof deck, under crawl spaces, on basement walls, and into new additions or home renovation projects involving the removal of the existing drywall.
