Crawlspace insulation / Discussions

...crawlspaces – How to insulate crawlspaces to prevent mold and rot Preventing wildlife from taking advantage of the protection offered from a house on piers is a wise move, but stopping air flow can lead to rot, as you seem to be experiencing. The most important component a crawlspace needs to prevent mold and rot is a ...

...insulation sprayed in which will harden on the dirt floor. We are currently power venting the crawl space to protect against radon gas.  What would be you be advice as to how to proceed for insulation/winterization/moisture? At this point, I’m thinking to simply put a 6 mill poly on the dirt floor to keep the moisture ...

...Crawlspaces and Basements How much insulation does a basement need And for house shopping in case you ever move….Crawlspaces or Slabs, Which is Better? How to Choose the Right Rigid Foam Board What causes frost heave and how to prevent it And about venting crawlspaces, that can be a problem depending on where you live...

...crawlspace with floor joists at about 24" on center. I put 6 mm polythene on the ground and put fiberglass insulation between the joists. Since then I have noticed a lot of condensation and mold forming on the insulation despite the crawlspace being ventilated with hatch doors. What have I missed? We have a water heate...