 Good morning YouTube So I didn't come on yesterday. It was pretty grueling But we are done with the attic in this house. So you can see behind me. There's some spray foam everywhere so we got between three and four inches of closed-cell spray foam on this roof deck and Today is my QC step quality control step So I never like to finish quality control the day of the job because I'm tired and I get to the point that I just don't care and that's a problem So the next morning I come back bright-eyed and bushy-tailed and take a look at our work So I wish I could show you infrared. I took a separate video that I'll upload later but I Already passed all of this work yesterday as we were spraying so you're moving pretty fast. You're trying to see What all is getting missed you touch up everything you can but nobody is perfect I don't care how good you are at spraying foam if you give me a blower door and an infrared camera I will find a leak if not more than one So there were a few in this and I'm gonna flip it around and show you what a couple of them are So now we're flipping looking at the attic. So this is the back window here and over here Let's see. Oh, you know what hang on welcome to YouTube live. I should have grabbed my light So you can see all that is foam through there There we go So this is a chimney here it's a fireplace in the master bedroom, which is above the garage in this house and Down here There's a little leak so can you see that little spot? It is it doesn't look like much but I have the blower door running right now. It's right In the corner there that is leaking quite a bit so I need to touch that up with Some gun foams in Park foam not a huge deal But if I hadn't checked this I would have missed that And air sealing is this really crazy game of tipping points. You seal you seal you seal it doesn't move it doesn't move and also boom the whole house just moves and the house works and Comfort gets better all kinds of things happen. There's another little leak right there as well So it wasn't too much. This is a tricky place. You want to look for places where all kinds of stuff come together Because you're going to get leaks. You just are The window tested out. Okay all the rounds there wasn't any leakage behind here Now this light was a problem though So I'll flip around See up here where you got the gap that gap leaks and I just didn't think to have them lick it there. We could have touched that with foam not a big deal So I'll touch it with my own can This area was all okay, and then there were a bunch of issues So this is a new dryer line The house now has a second floor Laundry room, but there's a bunch of gaps Back here. You can see that little gap. Oh, and I'm sitting here, and I can feel it coming out so I have to nip this along here and Fill that as best I can and also where this electric line is going down We're also going to be sealing below there So the foam crew is here this morning with me They are downstairs in the basement doing sealing and you can just hear the blower door whine You can hear that fan in the background So it's pulling on the house right now and sucking cold air in from outside to find leaks There's also some action going on back here. I have to figure out but overall very successful we're down from 10,000 points on the blower door to 5,000 turn this back around and Get We started at 10,000 points on this house and we are down to 10,000 so we have a 50% reduction so far and If we're lucky we got another 500 or a thousand left and That is really exciting. So this house is going to perform differently The master suite which is below where I'm standing will now heat better than it used to Because this area the house was insanely leaky. We got a huge jump out of it And then in a really dumb mistake that I made last night when we always try to do blower door tests throughout the day and The crews like so you got all the windows shut. Oh, yeah, I got them shut I went upstairs and shut them. Well, I didn't so We actually were doing a thousand points better this morning than we were yesterday because I'm an idiot So you can never have enough brains or eyes to look at problems and see what happens So I hope that's helpful. This has been a lot of fun doing this project Be wrapping it up and I'll do a wrap-up video in a little while. Thanks for watching