| R-4.5? |  | ||
This wall has 3/8 plywood laminated to studs laid flat. Dead air provides insulation. Some time, another 1/2 inch of Styrofoam and aluminum siding was added over the old siding. |
| R-4.5? | | ||
This wall has 3/8 plywood laminated to studs laid flat. Dead air provides insulation. Some time, another 1/2 inch of Styrofoam and aluminum siding was added over the old siding. |
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