I’ve used baffles with foam board in a few older rentals. Not fun to wedge them in, especially when the rafters are uneven, but they really do help ke...

That venting mistake is way too common. I’ve walked into attics where you can literally smell the mildew before you even see the mess. I’m with you on...

Yeah, I’ve run into the same issue with sand—looked good for about a week, then it just wandered off and made a mess. The floating method’s not perfec...