So, I'm out of my weight on this one, and could use some advice... Good friend of mine with a lot of construction experience is now in Reno, NV, and is remodeling a house there. His new CPDS for applying two part foam is so much more efficient and controllable (compared to two-part canister foam) that he has some significant material left over from air sealing the crawl space. He's considering…
© 2013 Created by Lawrence Berkeley National Laboratory.