Quote:
Originally Posted by dewilson58
We did our garages during construction.
Depending on the day..................10 to 20 degrees cooler.
Very cheap investment.
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But if you insulated during construction what do you have to compare temperature that it is cooler?
Looking for before and after insulation results. Just with door insulation we found a 12 degree difference from June before door insulation and June after. Keeping temperature for those months was pretty consistent. Other months temperatures were too far apart for accurate comparison.
Our garage is 20° + less early morning (5-7a) than 10pm temp. Above garage is only builder insulation.
We are considering adding insulation in garage roof rafters, but haven’t noticed any newer facts.