Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures.
How hot do attics get in the summer.
Get creative with your roof.
High temperatures inside your attic shorten the life span of shingles.
You have control over the temperature of your attic.
But it is time to take away the heating power of the attic.
An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be.
It s only natural that your attic will heat up as a result.
And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature.
So take a stand against attic heat by following a few simple steps.
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A hot attic is bad for several reasons.
The top reason your attic is so hot is because of ventilation.
Attics can reach temperatures of 150 to 160 degrees f during a summer day although outside air temperatures are only 95 to 97 degrees f.
In south florida the typically daytime temperature might be 92 degrees to 95 degrees and the attic temperature might vary from 120 degrees for a tile roof to 140 degrees for a dark color shingle roof.
Attics are known for their ability to heat so rapidly and leave you feeling breathless.
Colder is better but 130 degrees is not really that hot in that typical roofing materials can stand much higher temperatures.
An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate.
If your attic is hot and stuffy there are lots of ways you can cool it down.
When it s hot outdoors it s hotter in your attic.