Does your attic’s ventilation need some improvements? According to our roofing experts, problems with your attic’s ventilation can lead to a lot of big problems. Here are four of the biggest things that you can avoid if you make sure your attic has good airflow.
1. Mold Problems
Poor ventilation can cause humid air to get trapped in your roof. The increase in humidity can turn your roof and attic into the perfect breeding ground for mold. Aside from creating unsightly mold spots, the spores can also create a foul odor and may even trigger allergies from people with respiratory problems.
2. Ice Dams
During winter, hot air from indoors can get trapped in a poorly-ventilated attic. This can cause the snow on the roof surface to partially melt and reform into dense ice, increasing the risk of damaging ice dams. Roof replacement experts strongly recommend improving both attic insulation and ventilation to prevent this type of problem.
3. Saggy Decking
Because of the increased humidity, a roof’s wooden components might end up losing its structural integrity. According to experts, poor ventilation increases the risk of the roof deck sagging because of having a severely weakened support structure.
4. Shorter Roof Life
A poorly-ventilated attic can increase the wear and tear on your roof, especially for the components underneath the shingles. This significantly increases the rate that your roof will deteriorate, as it is exposed to harsh elements from both above and below it. Experts on roof repairs say that without proper attic ventilation, even the best-built roofs will not last as long as they’re supposed to
Get your attic ventilation checked by our team of roofing specialists. Roofer Chicks® is the leading roofing contractor in San Antonio, TX. Call us at (830) 783-1328 or fill out this contact form to request a quote.