Whats best to use to insulate my basement floors to stop damp coming?

Chris Molloy
by Chris Molloy
my floors are concrete with tile in some areas


  2 answers
  • Willis Fath Willis Fath on May 23, 2018

    kbs makes paint for rustproofing metal they also say it works on cement to stop condensation. it seals water out they say. i used it on some new 4x4 wood posts for a privacy fence that replaced a few rotted posts at the ground. it seems to work moisture isn’t getting into it. treated posts eventually rot out.

  • Amber Bailey Amber Bailey on May 23, 2018

    It is pricey but we used flex seal. We have a well on the property and spring thaw causes it to flood our basement. No issues now.