Pros And Cons Of Flat Roofs

Posted on: 29 June 2023

Are you curious about how your flat roof differs from a roof with a steep slope? There are a lot of roofing design options. When describing most roofs, one of the things that stand out the most is the shape of the roof—particularly if it's flat or sloped. Learn more about the pros and cons of flat roofing.

Pro: Lower Cost

Many homeowners opt for a flat roof as it's generally cheaper than slanted roofs. Flat roofs can be cheaper since they don't use as much material. There's more area in a slanted roof. Plus, slanted roofs require more materials to support their shape. Labor tends to cost more for slanted roofs since the job requires more time and effort. 

The average price of a flat roof falls between $5,000 to $18,000, depending on the size of the roof and the material being used.

Con: Drainage Problems

Your roof needs to protect you from the elements, such as rain. However, the roofing material can only withstand so much. When roofs have standing water on the surface, the roof eventually starts to dissolve. Slanted roofs allow gravity to lead water away from the home using gutters. Flat roofs have gutters, too, but the natural gravity can allow standing water to remain on the roof. Homeowners will need to install proper drainage or manually remove the standing water after storms.

The drainage problems can be especially difficult to manage in the winter months. For example, snow can develop on top of ice. Roofers can't always safely manage the ice and snow under winter conditions, so the problem will need to remain until the weather gets better.  

Pro: Attractiveness

You can make flat roofs extremely attractive. They also contribute to a modern architectural design aesthetic thanks to their sleek appearance. There are additional roofing material options compared to sloped roofs, such as metal, that can complement the look even more. Metal can be painted any color, so it's a good idea to take advantage of the bold color accents often found in contemporary buildings. You can also use the roof as a living space. Many people plant rooftop gardens, which make for a great place to relax in the spring and summer months. 

A flat roof is a completely adequate roof in any almost location. However, you should understand the challenges you may face and the options you have to keep your roof from needing flat roof repair.

Contact a local roofing company, such as Fischer Roofing - Flat Roof Pros, to learn more.