Rock wool / Discussions

...Rockwool comfortboard mineral wool insulation at foundation skirting. We did just that on our 2015 demo house project, and the company wasn’t  a whole lot more helpful at the time for us either. Slab on grade foundation insulation is not a market they seem interested in competing in. They told us it *should* be fine, a...

...wool insulation because moisture moves through it easily, or I would go thicker with something like the Thermal Wall foam insulation panels. Take a look at those pages and come back with any questions you have.

...Rockwool (or mineral wool) panels are a safe bet for you as they do not stop the outward migration of moisture. There are two brands that may be available in Saskatchewan, Rockwool (formerly Roxul) and Johns Manville. The other think you'll need is a weather barrier / weather resistive barrier (WRB), and a breatheable ...