Flat Roofs

Pros & Cons of Flat Roofs

Are you a prospective homeowner who wants to build a home with a flat roof? Or are you a homeowner who wants to give your house a new look with a flat roof? If your answer is yes, then you will need to know everything about flat roofs.
The biggest difference between flat roofs and pitched roofs is the pitch.

Pitched roofs are angled slightly, allowing water to run off. Because flat roofs are not pitched at all, they do not shed water the way pitched roofs do. Because of this, flat roofs need extra protection to keep them from leaking.

Advantages of Flat Roofs

1. Extra space for open terrace

If your home is on a small plot with a little yard, your roof can be transformed into a fantastic outdoor lounge place for grilling or simply relaxing. It is also the ideal location to set up a garden, solar panels to save money on electricity, or whatever else your heart might desire.

2. Great for home extension

A flat roof is the roofing option to consider if you plan on extending your property in the future. Because working with flat roofs is so simple, you will be able to complete your home addition project in no time.

3. Aesthetically pleasing

A flat roof also helps to give your home a wonderful glow, especially when it is built with innovation and aesthetics in mind. The addition of a rooftop garden, for example, adds to the building’s beauty and glitz.

4. Easily accessible and to maintain

These roofs are ideal for routine maintenance because they are much safer and easy to check. When you do not have to worry about falling every two seconds, cleaning gutters, inspecting sidings, or even fixing a hole becomes easy.

5. Lower maintenance costs

Flat roofs are relatively expensive to install due to waterproofing however, they pose less repair work during the lifespan of the building.

6. Energy efficiency

Flat roofs are fantastic for keeping home utility costs manageable, especially in warmer climates. While sloped roofs can trap unwanted warm air or allow cooled air to escape, a flat roof means less overhead space for air to stagnate.

Disadvantages of Flat Roofs

1. Unreliable in adverse weather conditions

Flat roofs work better in arid climates. Flat roofs pose homeowners several issues in colder climates. Water is more likely to accumulate and pool on flat roofs.

This might eventually lead to leakages or cracks in the roof if proper care is not taken. In addition, this is why a very strong gutter system is often needed to effectively drain this type of roof, a requirement that is not needed with pitched roofs.

2. Invasive plants

While converting a flat roof into a garden space is both environmentally and aesthetically attractive, invasive plant roots can cause problems over time. The plants might penetrate the roof and cause leaks if not properly treated.

3. Higher chances of early replacement

Most sloped roofs will last 20 or more years with proper care, but flat roofs generally need to be replaced every 10 years or so.