Crawlspace ventilation / Discussions

How do you stop wind from blowing under a house on piers?

...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 ...

Posted by Robert Boyle Oct. 17, 2021 Foundation and basement improvements 1 response

How do you insulate a crawlspace with dirt floor?

...crawlspace with no Vapor Barrier….  we would very much appreciate your input and advice.  Cheers, Sal The first thing to mention is that if you have an uneven surface of solid rock in a basement or crawlspace you are at risk of radon gas contamination, so venting is good for now but I would think of a longer term solut...

Posted by sal Bellicoso Oct. 30, 2019 Crawl spaces 2 responses

What is the best way to insulate a crawlspace to keep humidity down and stop odors?

...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...

Posted by Dave Bell Oct. 24, 2019 Crawl spaces 3 responses