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What is Roof Ventilation?

 

Roof ventilation is just among the concepts that most property owners hear about, even though, they still don't totally understand the real importance of this. Believe it or not, it is critical to have good ventilation as it extends the longevity of your roof. If you wanted to know why this is very important, then you should understand what takes place when you don't have a nice air flow in your home.

 

There are several homeowners who don't completely understand the issues of having poor ventilation. Usually, working on these issues may cause significant sum of money and even health issues if it is not addressed immediately. Similar data about this are described at http://www.ehow.com/how_4424245_install-vents-metal-roof.html. In the event that heat and moisture keeps on building up in your home, the following issues are just some you may experience.

 

Shorten life of the roofing system - with the moisture present below and heat, roofing materials as well as the underlayment might deteriorate.

 

Soft decking or sagging - your deck may fail or even sag if there is a build up of moisture along the underside of your roofing.

 

Growth of mildew and mold - when your roof ventilation has poor air flow, it can be warmer and moist, which is also the perfect living conditions for mold and mildew to grow.

 

Spread of rusts - as soon as moisture build up successfully, metal surfaces in your roof similar to truss plates, hangers and nails will start to deteriorate and rust.

 

Stress on your AC - your air conditioning will keep on running due to the heat in your attic as it will turn the cold air in vents to warm up. Added references about this are described at ecofan.com.my.

 

Build up of condensation and frost - in areas with a cold temperature, it is easy for the moist in attic to cause frosting on the roof's underside. On the other hand, the same moisture may condense and lead to water staining on ceiling throughout summer months.

 

To know when you should start calling a professional roofing company to deal with the vending problems of your roof, there are a couple of signs that you should look out. Below are some of these signs.

 

The AC functions non-stop even it's mild summer days - when heat began to build up in your attic, it is going to cause the air in your AC vents to heat up. Your AC may struggle to cool your home as a result. If ever you want to have an energy saving ceiling fan installed, you can call professionals from the given link to do it for you.

 

 Curled roofing shingles start appearing just years after the installation - most of the time, these asphalt shingles last for 1 to 2 decades and sometimes even more. If you ever seen your shingles curling, this can be a sign that heat below is prematurely deteriorating the shingles.

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