I'm not an expert. I don't even play one on TV. And this isn't a very good tutorial but there is some trauma and hilarity involved.
So if you're even the tiniest bit squeamish, I give you fair warning.
Anyway! Philly's kind of a genius and he got me all set up to be useful. I like being useful. It makes me feel...useful.
We're working on stapling up insulation. That means I cut and Philly staples. It also means that I get sweaty and stinky and covered in fiberglass.
I did learn a few things though.
It's MUCH easier to cut insulation with the fluffy side up and the kraft-paper side down.
First, Philly screwed down a piece of OSB right onto our existing subfloor. That's pretty darn cool. I wouldn't recommend doing this on your current living room floor. You might end up having to buy a new floor. Of course, if you're looking for an excuse to get a new floor, then by all means, proceed.
The pieces needed to be exactly...um...I forget how long exactly, but we measured that, marked it on the board, then lined up the mark with the subfloor seams.
Like this: