Homeowners take action to cool themselves during the warm summer months. To reduce the effect of heat they will turn on fans, window air conditioners or central air conditioning systems.
As the hot weather continues these appliances run longer and longer. Heat also is being stored in the attic.
A less obvious but equally consequence can be found on the roof itself. Homeowners can’t see it happening but over time excess attic heat can cause some shingles … (1 comments)
Brad Diepholz talks about “Attic Ventilation-part 2” 
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