Flat Roof Blisters: Everything You Need to Know

According to residential and commercial roof repair experts, there are a few flat roof problems that you need to be on the lookout for. For instance, your roof could suffer from roof deck damage, pooling water and leaks. However, while these are all roofing issues that you should try to avoid, there is also another one that you shouldn’t forget about: flat roof blisters.

Here’s everything you need to know about flat roof blisters.



What are the Causes of Flat Roof Blisters

There are a few causes of flat roof blisters that you need to be aware of. For instance, it’s possible that your flat roof’s membrane was poorly installed, allowing moisture to easily infiltrate it. If left unattended, the heat from the sun can cause a blister to grow on a daily basis as the trapped water can expand during the day and contract at night.

Apart from poor installation, poor ventilation could be another possible cause of flat roof blisters. As any roofing company will tell you, this is because without proper ventilation, excess heat and moisture can become trapped in your building’s attic, causing it to bake your flat roof’s membrane from the inside and causing it to blister as a result.

How to Prevent Flat Roof Blisters

If your flat roof is already suffering from blistering, there’s nothing much you can do apart from minimizing foot traffic and calling a professional roofer to rectify the issue. However, if you’re looking to prevent it in the future, there are a few ways you can do so. For example, you can have a professional reinstall your flat roof’s membrane properly to prevent moisture infiltration and if needed, be sure to keep your roof’s drains and gutters as clear as possible to prevent ponding water and keep it dry. You should have the roof inspected on a regular basis so any blisters that develop on the roof can be rectified immediately.

Need someone who can replace your roof while offering a reasonable roof replacement cost? Simply turn to The Great American Roofing Company, the number one professionals to approach when it comes to roof repair and replacement services. Give us a call at (201) 825-2955 or fill out our contact form to request a free quote.