How do I best insulate my century home from the inside?
...walls of the house are: plaster/lathe - 2x4 wood studs (no existing insulation) - wood sheathing - brick veneer (no real airspace to speak of). The interior plaster and lathe is cracked and damaged. The plan is to remove the existing trim and plaster/lathe to have full access from the interior to the wall cavity. The...