If you live in hotter parts of the country, your roof may develop blisters, no matter what material you use. However, the issue is more common on roofs that have a membrane. To better deal with the situation, you must unearth all you can about this roofing problem, such as the cause, how to repair it, and the dangers of leaving the problem unattended. Keep reading to discover more.
Defining Roof Blistering
Roof blistering occurs when the roof surface stretches from the constant exposure to sunlight. As a result, air or water will begin to fill certain parts of the roof, causing bubbles to form. When temperatures rise, the air trapped inside the bubbles will heat up and cause the blisters to grow to the point of tearing the roofing material. This kind of roofing damage is expensive to fix and should be addressed immediately. Apart from moisture, roof blisters can also happen from improper ventilation and insulation.
Ways You Can Discourage Blisters from Forming
Even if you opt to replace your roof, it is still not a permanent solution until you get to the root cause of the blisters. Ideally, there are three ways to prevent blisters from forming, and they are as follows:
Moisture gets trapped between roofing materials when they are left in the open air before being placed on the roof. However, many homeowners who decide to take up roofing installations do not know this detail. On the other hand, a roofer does and will keep the unused materials safely covered so no moisture reaches them. The substrate must also be well-covered until the day of installation.
Properly Install the Roof
Your roofer will also see that the roof is well installed so it does not lose its adhesion over time. The expert will also follow all vital steps that help prevent moisture, such as ensuring the installation board is tightly in place, the surface is clean, and the ventilation is done well.
Hire Roof Inspection Services
Finally, regular roof inspections are important as they help catch this issue before it is widespread. Inspections should be conducted on both new and old roofs by an expert who can remedy the issue to avoid premature damage and expensive repairs.
If you have spotted blisters on your roof, contact a qualified roofing company at once before the entire roof is compromised. Then, depending on the installation method, your roofer must either patch or cut the affected area.
Contact a roofing contractor to learn more.