Crawl space repair / Discussions

Can you insulate a cinder block basement/crawl space from the interior?

...crawl space repairs as it may help - How to insulate a crawl space properly If you are getting conflicting advice, I would think the person counselling you that you shouldn't do it is more cautious and well-informed if I had to take a guess, as apposed to someone who may be just saying "sure it's fine", because they wa...

Posted by P Mci April 14, 2025 Crawl spaces 1 response

What is the best method of repairing joists in a low crawl space?

...crawlspace and window wells.  Problem:  How do you replace/repair supporting wood when the space is only max. of 22" and shallow end down to 14"?  Hardwood floors above.  We don't want to break through from above.  Any alternatives? There is a lot we don’t like about crawl spaces, replacing joists in one without much h...

Posted by deb bino Sept. 1, 2021 Crawl spaces 3 responses

What's the best way to seal a crawl space and insulate?

...crawl space and insulate? Currently it is a vented space. Should the vents be closed permanently? The floor joists have batt insulation in them now. I have a vapor barrier with stone underneath and the radon pipe runs through the space as wel and out through my roof. I was thinking about putting foam board on the block...

Posted by Steven Johnston Feb. 23, 2021 Crawl spaces 1 response

How do I get rid of moisture with cement floor crawl space that has a vapour barrier?

...space. What are the humidity levels? Homes (basements, crawl spaces and the whole shh-bang) are best kept below 60% Relative Humidity to avoid mold and I’m wondering how high above that you are, if at all. I It’s not a problem if the vapour barrier is wet on one side, that just means it’s doing its job. If you have a c...

Posted by Cindy Chatham 04 chatham Aug. 25, 2020 Crawl spaces 1 response