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Regular
Posts: 55
| I'm sorry, the insulation I bought with a closer look is actually foil on one side and paper with foil embedded in it which made it look like plastic. I started putting it up with the paper side facing in as shown in toddredwrench's pics. I figured the shiney foil facing out would be best reflecting heat and keep cold out. R in the rating means thermal heat reflective quality. So am I going to be ok with shiney side facing the exterior wall? | |
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