Knowing whether to keep your crawl space vents open or closed at particular ... space for partial movements that enable maintenance and repair.’ But they are not just there for access to ...

Q: You have often said that crawl-space vents need to be opened in the winter ... and many will leak when you do turn them off. A minor repair now could save you from an expensive repair later ...

If at all possible, the crawl space vents should be permanently sealed and a dehumidifier installed in the crawl. Try to maintain the humidity at a constant level below 70 percent.

Installing vents is one way to improve foundation ... Ecoscape is Here to Address Crawl Space Concerns Ecoscape Foundation & Repair Services has proudly served customers in the Dallas-Fort Worth ...

a flat roof vent or two cut into the top roof shingles. Cover all but one of the exterior crawl space vents this time of year. The easiest approach is to don a mask and gloves and stuff a chunk of ...