Should I or can I safely insulate interior ceilings?
I own a poorly insulated home and would like to insulate the ceilings with 2" of Dow foam? I live in Zone 5A. The ceilings and walls are lath and plaster. My attic space is also not insulated. My plan is to also insulate the exterior walls with Dow foam and install new siding. The exterior walls have painted siding but NO sheathing.
Posted Mon, 12/09/2013 - 10:44
Edited Mon, 12/09/2013 - 12:55
Other Questions in Energy efficiency and durability