Disadvantages Of Hot Attic In The Summer

During the hot summer months the sun will warm your roof and the entire structure will absorb the heat.

Disadvantages of hot attic in the summer.

Excessive heat deteriorates items. Since most houses have attic insulation that is inadequate and poorly installed the comfort and energy efficiency of your home can suffer in both winter and summer. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature. Which is why an attic fan can be beneficial for your home in more ways than one.

Heat starts in the attic and makes its way to the house s framing. A hot attic is bad for several reasons. This transfer heats up the home s living spaces if air circulation can t occur. An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate.

Not the overabundance but the lack of insulation in the attic. An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be. With only minimal levels of insulation and areas where insulation is missing attic heat can turn ceiling drywall into a giant radiator that makes upstairs rooms uncomfortably hot. Within the attic insulation is a must.

In addition hot air in your attic could increase moisture levels which could result in wood rot and mold growth. Another reason your attic is so hot is because of insulation. When it s hot outdoors it s hotter in your attic.