Quote:
Originally Posted by gtstorey
I like insulation even in non HVAC garages. It helps mitigate the temperature extremes. If you are talking about only spraying one wall, I don't know how that will work vs all walls with less insulation.
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No i meant all the walls and ceiling will get insulation, but that wall will get the spray in as it R value will go from R19 to R38, that what i meant .