Keeping the humidity levels in your home down without a dehumidifier can be a challenge, but there is an effective way to ...
The Family Handyman on MSN2 个月
How to Install a Vapor Barrier in a Crawlspace
Vapor barriers are a crucial part of any moisture management system in a crawl space and are not difficult to install. If you ...
Construction companies have since moved away from using foundation vents because they let in too much humidity and moisture ...
above eaves). This can be reduced to 1/300 if a vapor barrier is on warm side of attic insulation. Under-floor crawl space should have a net free vent area of 1 SF for each 150 SF of crawl space (or 1 ...
Since laying down a vapor barrier doesn't entail sealing off all the air gaps, there's no need to install a humidifier — the ...