The Energy Audit had identified the area over the garage as having no insulation and no radiant barrier. I last worked on this September 20, and put down a layer of 6 inches of fiber glass insulation between the floor joists. This time I installed radiant barrier on the inside of the roof, and then put R-30 fiber glass rolls down on top of the previous insulation, running the new rolls perpendicular to the old insulation.
I put the radiant barrier up first and then filled in with the insulation. That should finish off the unfinished part of the attic, over the garage. I am left with the finished part over the garage, which needs a radiant barrier, and some other random places which also need radiant barrier. I needed to get more over the material. The radiant barrier comes in rolls of only 4 feet by 25 feet, so I needed another 4 rolls for these areas. These were about $184 at Home Depot.
I'll need a step ladder or something to install it over the finished floor part of the attic.
That should be tomorrow's work.
