Why Vents Aren’t As Bad As You Think

Guide to Roof Ventilation and its Importance Many homeowners know what roof ventilation is but may not fully understand how important it is. Prolonging the life of your roof depends on how good the ventilation is. If you know what happens when there is no decent air movement in the roof, then you will know the importance of roof ventilation. A lot of homeowners do not understand the problems that result with inadequate ventilation. Repairing these problems can be quite expensive and it can pose a health risk if not addressed immediately. The problems associate with heat and moisture level build up are many. Below are the reasons why roof ventilation is very important. The heat and moisture below the roof can cause the roofing materials and underlayment to deteriorate, thus shortening the life of your roofing system.
How I Became An Expert on Vents
Moisture buildup along the underside of the roof causing the decking to become soft and can sag or fall.
What Do You Know About Ventilation
Mold and mildew can grow in moist and warm condition. Moisture build up will make metals surfaces like nails, truss plates, and hangers to rust and deteriorate. Cold air in the vents can warm up because of the heat of the attic. Then your A/C will be running all the time. Moisture in the attic can cause frost to settle on the underside of the roof when the climate is cold. In the summer, this same moisture can condense and cause water staining on the ceiling. Here are signs to know that there is a problem with your roof ventilation which needs the services of professional to handle. Air conditioning may struggle to cool the house when air conditioning vents heat up due to heat buildup in the attic. Asphalt shingles should last 10 or 20 years or more. If you start seeing curling shingles, it is a sign that the heat below is deteriorating the shingles prematurely. One other sign is water stains on a solid roof. Built up moisture in the attic can condense and drip to the ceilings, causing them to stain. When you have any signs of mold and mildew in the attic, ventilation must become a priority. Something should be done if there are signs of inadequate roof ventilation. You roof’s life will be shortened if the problem of ventilation is not addressed. They can also potentially lead to mold and mildew and make your summer electric bills increase greatly. The best way to correct roof ventilation is through the services of a professional roofer. An understanding of how the roof works even though it may seem easy to get air circulating through the attic is necessary. If you make a mistake on your ventilation attempts you can cause major damage.