Flat roofs are easily one of the most popular roof choices for residential and commercial buildings, but due to their shape and often the materials that are used to make them, they can be prone to damage over time. 

If you’re experiencing issues with a flat angled roof, you may have some questions about how to repair it and who to contact to ensure that it is fixed properly.  

So, this article seeks to answer some of the most frequently asked questions about flat roofing repair.

What Causes Flat Roofs to Leak?

Flat roofs are prone to leaking because they lack the slope that allows water to run off. However, the most common causes of a flat roof leak include poor installation, aging, and damage from weather or debris. As mentioned before, in some cases, inappropriate materials were used to fit the roof, which can lead to your flat roof repair being more of an ongoing issue rather than a one-off.

Can I Repair My Flat Roof Myself?

While it’s possible to repair a flat roof yourself, it’s not always recommended. Flat roofs can be dangerous to work on, and if you don’t have experience with roofing, you could end up causing more damage. So, hiring a professional roofing contractor to handle any repairs is better. 

How Long Does A Flat Roof Last?

The lifespan of any flat roof will depend on the type of material used. Asphalt roofs typically last around 15-20 years, while EPDM rubber roofs can last up to 25 years. Proper maintenance and timely repairs can also extend the lifespan of your flat roof. 

Can I Install A New Flat Roof Over My Old One?

In some cases, it’s possible to install a new flat roof over an old one. This is not always recommended, and it can lead to additional weight on the structure and potential problems with ventilation. Contact a professional roofer to determine if a new roof being placed over the old one is the right option for your home or whether a full replacement would be better. 

How Much Does Flat Roofing Repair Cost?

The cost of this kind of roof repair will vary depending on the severity of the damage to the roof and the materials used. Minor repairs can cost a few hundred dollars with flat roofs, while more extensive repairs or replacements can cost several thousand dollars. It’s important to get multiple quotes from reputable roofing contractors to ensure you’re getting a fair price. 

How Can I Prevent Flat Roof Damage? 

Regular maintenance is key to preventing flat roof damage. This includes cleaning debris from the roof, inspecting it for damage after storms or severe weather, and addressing any issues promptly. It’s also important to ensure proper drainage and ventilation to prevent water from pooling on the roof, so always make sure that your gutters are clear.

What Are The Most Common Materials Used On Flat Roofs? 

Usually, flat roof materials include asphalt, EPDM rubber, PVC, TPO, and modified bitumen. Each of these roofing materials comes with its own pros and cons. So, the best choice for your roof repair will depend on factors like your local climate, budget, and the building’s intended use.