Insulation and Flooring

I'm still not sure how this came about.  Chris started improving the insulation in the ceiling of the storage area, which is under the floor of our new kitchen.

Halfway through, he noticed one of the floor joists was cracked and not installed correctly.  Sigh.  Doesn't anybody check this stuff?  We spent two weeks trying to install a new joist next to the one that was cracked.  It actually worked!  

Meanwhile, we still don't have good insulation.  Chris wants the spray foam stuff, but we haven't found anyone who can do it yet.