Why Roof Ventilation Is Important
There are lots of homeowners these days who have already heard about roof ventilation. And even though this thing is pretty common, there are only a handful of people who know that this truly is. It is very crucial to have proper ventilation as it is prolonging the lifespan of the roof. If you would like to learn more information about the importance of proper ventilation, then you must allot some time in understanding what happens if you don’t have sufficient air movement.
Property owners don’t take too much action in such matter because they are not mindful of the real problems that can be experienced of having inadequate ventilation. They’re frequently expensive and could lead to several health issues if it’s not addressed immediately. The root causes for these health problems and other related issues are the moisture levels that have built up. Here are some reasons why it is vital to have proper roof ventilation.
Number 1: Shortens the life of roofing system – both the roofing materials and the underlayment can be deteriorated due to the heat and moisture below.
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Number 2: Soft decking or sagging – the moisture build along with the underside of the roof may make the deck to either sag or fail.
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Number 3: Growth of mildew and mold – moisture and warm conditions are the two leading factors for mildew and mold to breed.
Number 4: Spread of rust – all metal surfaces similar to roof, nails, hangers, truss plates and the likes will begin to deteriorate and rust as soon as moisture has developed from the roof.
Number 5: Stress on the AC unit – because of the reason that the heat in your attic is warming up your vents, it makes the air conditioning unit to run all time.
Number 6: Condensation and frost can build up – during colder seasons, the moisture in attic could lead to frost and settle on underside of roofing. On the other hand, when summertime comes, the same moisture that has frosted will condense and lead to water staining.
There are several signs that you surely notice in your roofing which will tell that you have to get a roofer to take on the ventilation issues you have got.
A/C is still running even on mild summer days – it will cause the air in your AC vents to heat up when the heat has built up in your attic. As a result, your AC unit would have problems of cooling the entire house.
Curled roofing shingles after few years it was installed – normally, asphalt shingles last for 10 to 20 years. If you have noticed that your shingles are curling, then it’s a clear sign that it is prematurely deteriorating due to heat underneath it.by