来自MSN2 个月
Should you keep crawl space vents open or closed? 'If you close unsealed ones without a ...
If you have a vapor barrier installed, such as the Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier from Insulation4US, which Saito recommends, it's one square foot of vent space for ...
House Digest on MSN4 个月
Alternatives To Crawl Space Encapsulation That You Might Want To Consider
Since laying down a vapor barrier doesn't entail sealing off all the air gaps, there's no need to install a humidifier — the ...