Wall assemblies - new construction
Dense-packed cellulose insulation wall systems
...wall construction on 1200/ft2 of wall you can expect to pay about $1.00/ft2 installed. If you add 1" or more of breathable foam insulation on the outside of the wall you will be looking at a minimum of an R25 exterior wall. A typical wall would be built with the following layers from inside to outside:
1) Drywall, tape...
