Crawl space ventilation / Discussions

...crawl space to the rest of the house. Currently, there is a somewhat dank smell in the crawl space for reasons unknown. (6) If I added exterior insulation to the other crawl space walls how would you do it differently than I described above? (7) As these are a lot of questions and answers lead to more questions, is it ...

...crawl space in? On the other hand if I used it some times in the winter should I close the crawl space in the best I can and use an exhaust fan with a humidstat control to create some negative pressure?   Anytime a wooden building of any kind – a shed, bunkhouse, cottage or anything – is close to the ground, it is smar...

...space above. Rather than inviting in new humid air in a crawlspace with ventilation hatches, you’d be better keeping them closed and using a dehumidifier. Here is a page that explains  - How to insulate a crawl space properly to avoid  And before you start work, best to check if you have a radon gas problem, read more ...