Crawl spaces
How to insulate crawlspaces properly as part of renovating an older home
...Crawlspace vapour barrier © Pescrawlspaces.com
For those with nothing but a dirt floor, the single most important thing to do will not cost much - cut off the moisture supply to the air by laying down polyethylene directly on the ground. The standard 6 mil poly vapour barrier will work fine as a DIY solution. Do the b...