The attic is a real pain to get dialed in I think unless you build the house yourself. Which just happens to be my case! Below are some pics of the buildout. The ENTIRE house was framed in with Tech Shield. It's a radiant barrier that radiates 85% of the suns heat. I then blew foam in throughout the ceiling in the attic. This all equals to R60 in the attic and R24 throughout the rest of the house. I live in the deep south and it can be 100 degrees outside and it doesn't get above 80 in the attic with NO A/C yet!! It's beyond awesome. And I'm suspecting that FLIR will have a tough time picking up anything. Here are the pics.
This is a picture from when you walk into the attic door. There are two large rooms. The bathroom, the dry and cure room, and in the back is the veg room.
Picture in the second large room. Bathroom is to the right. To the immediate left is the dry and cure room, and that entry way in the back is the veg room.
The veg room. Notice the dummy walls. It says cool in there too! I could only get half of it in the picture.
Insulation in the dummy walls.
I'll post some more pictures tonight. The sheet rock is up and getting floated and the ventilation system is in.