The primary thermal insulation we use is a fluffy blow-in insulation which makes it hard to use the space for anything else. If you would like to use a walkway or a space for storage we can build a deck like feature atop of the insulation so you can still utilize this part of your home.
What we are looking at here is the deck which we have to install before we blow-in the Tru-Soft insulation. In the case of this home, we used SilverGlo insulation instead of the Tru-Soft beneath the deck (silver/grey cubes). Once the insulation below the deck and the deck itself are installed, we will blow in the Tru-Soft.