The Pros and Cons of Flat roofs

Aerial shot of city neighborhood

Depending on the type of building you have, a flat roof might be a better choice and a better long-term investment than a slopping one. Roofs that are essentially flat, without any peaks or additional dimensions, are sometimes called low-slant roofs. This roofing style is one of the more basic options, but it still has plenty of uses and is one of the more versatile roofing styles for buildings.

As with any roofing style, there are advantages and disadvantages when it comes to a flat roof. Many of these points are the decision-makers when it comes to the final call of what your roof will look like on your residential or commercial building.


  • Versatile
  • Energy efficient
  • Long lifespans
  • Easier to maintain
  • Customizable
  • Affordable


  • Drainage challenges
  • Leaks
  • Waterlogs

Why You Should Consider the Flat Style

Some are understandably spooked by the cons of this roof, but when it comes to the flat style, the cons are really a failure of maintenance, not a failure of the roof itself. Taken care of properly and given the moderate attention it needs, which mostly requires occasional checks after heavy rains or snow, a low-slant roof is still one of the better roofing options available to you. In addition to being more affordable than other styles, the major draws for this roof include:

Roof Lifespan

You can expect a low-lant roof to last for 25 years minimum. This doesn’t count how easy it is to extend the life of the roof. Taken care of properly with regular maintenance, a roof of this style can last for more than 30 years, sometimes as long as 40 or more. That’s a lifespan that beats every other roofing style.

Modern Materials

Modern materials do a lot to make up for the potential drawbacks of this roofing style. For example, if you decide to install a flat roof with a modified bit or a base-cap system, you can expect a flawless seal on your roof. This is because we use tough, durable materials such as PVC and TPO to construct the roofs. These roofs can also be topped with asphalt, tar, stone chips, or other materials that make them more durable if you want to add an extra layer of protection on your roof.

Easy Maintenance

Of all the roofing styles, a low-slant roof has one of the easiest maintenance schedules and fixes. A low-slant roof is much easier to repair and is safer to maintain by yourself than other styles. On average, older low-slant roofs require maintenance once every 2 to 4 years, and any leaks in the roof are very easily repaired, as opposed to other roofing styles.

If you want a roof that cuts down on the cost of your energy bill and is easier – and cheaper – to maintain in the long run, then a flat roof is your best option. Flat roofs are more affordable, have better lifespans, and are made of modern materials that cancel out any potential drawbacks. To see if a flat roof is right for you, please contact Level Roofing in Orlando, FL today.

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