Why is the attic ventilation important?

Since lowering energy accounts to extend the life of the roof, the attic ventilation is an extremely important part of maintaining the house in good condition. With the potential loss of energy in the house through an attic capable of reaching a ratio of greater than 40 percent, this statistics itself points to the fact that the attic ventilation is very important. In addition to energy efficiency, the ventilated attic helps keep home safe and without structural damage. The ineffective attic is able to stand by hundreds of dollars a year or more.

In order to face this inefficiency, the correct ventilation of the attic, along with the insulation, is often used to provide another barrier between home and external elements. While the attic does it somewhat in itself, the ventilation helps to keep the air in the upper areas of the home to become too stagnating and become one temperature or the other. In some cases air temperature attic that does not have the right ventilation can approach 160 degrees FahrenhEITA (approximately 71 degrees Celsius).

Another important aspect is the extension of the life of the roof. When the attic is too hot and that the hot air remains in the attic for a longer period of time, the heat can begin to decompose asphalt shingles. This is one of the main reasons for premature shingles. Even worse, most shingle manufacturers cancel the warranty unless sufficient insulation of the attic. This may be the case of the vast majority of households that exist at present.

In addition to heat, the attic ventilation is also useful to maintain the moisture content with the external environment, which means that condensation and molds are less likely in properly ventilated attic. Moisture and molds can cause health problems. Having sufficient ventilation of the attic is therefore one way to stay recovery, especially if the house members have allergies to molds and molds.

moisture can be not only orSafence for the inhabitants of the house, but can be dangerous for the home itself. Excessive humidity can cause wood rot and justification, and this can be further irritated by extreme temperatures in the attic. The deformation of the roof lamps can lead to a very expensive repair that can not only require an experienced professional, but may even displace the family until the repair is carried out. The rotting wood sometimes provides an attractive environment for certain types of harmful insects, so keeping wood in good condition is often the highest priority for every house owner.