How Drainage Systems And Vapor Barriers Work As Crawl Space Alternatives If you live in a floodplain, or your crawl space floods often, you're exposing your home to a whole host of problems.

My crawl space is always wet, even though I have a dehumidifier and a sump pump down there. ... On a low-lying lot, however, the drainage system usually needs to completely surround the house.

Exterior drainage systems collect and divert water before the water moves through your foundation walls. ... Working in an air-conditioned basement is much better than crawling around a crawl space.

It’s not uncommon to have some water under the home after a heavy rain. Ideally, the home should have been constructed with a positive drain toward the lowest corner of the crawl space.

Q: We have been plagued by moisture in the crawl space of our home (built in 1978). A French drain system surrounding our house was installed two years ago. A pest inspection at that time ...

If external flooding is a problem, you will have to install a crawl space drainage system before encapsulating or insulating. It is also advisable that you install a crawl space sump pump to ...

If external flooding is a problem, you will have to install a crawl space drainage system before encapsulating or insulating. It’s also advisable that you install a crawl space sump pump to ...

Crawl spaces aren’t on most homeowners’ radars, but they should be. This narrow unfinished space that separates the home from the earth provides access to important housing components like ...