In the past two decades, flat roofs have become very popular. People fell in love with the advantages they get from installing a flat roof in their building. It does not matter if it is a commercial building or a residential one; flat roofs works fine for both of them.
However, there are some misconceptions regarding flat roofs, for which many people avoid installing them. Based on these myths, people do not consider it a good investment, and they are missing an excellent opportunity to save a considerable cost. Therefore, I have highlighted some of the most common myths due to which people avoid installing a flat roof and go for a traditional sloped roof option.
1. Flat Roofs Cannot Handle the Weight of Snow
People think that a sloppy roof is the best option for areas that are snowy weather. However, the reality is the exact opposite because a flat roof structure is the strongest of all roof types. Snow can weigh up to hundreds of pounds which can cause a flat roof to collapse under such pressure.
Flat roofs are designed in a way to handle heavyweights. All you need to do is to take little care. Below are the steps for taking care of a flat roof during the snowy season.
- Inspection before the snowy season to determine any current leakage and evaluate the roof’s health.
- Remove the access snow during the snowy season to minimize the risk of collapse.
- Inspect once in two weeks to determine if there is any damage.
If you follow these three steps, there is very little chance of damage to the flat roof. So, do not fall into the myth that flat roofs are not meant for snowy areas.
2. Water Can Easily Pond on Flat Roofs
There is a myth that flat roofs are wholly flat, and water can easily pond on them. Flat roofs can cave under the weight of water which leads to cracks and leakages. However, this is not possible most of the time because flat roofs are not entirely flat. They are slightly inclined, which allows the smooth drainage of the water.
All you need to do is take care of the drainage system and prevent any blockages to avoid water ponding. This can be done by regular inspection once every two weeks, which will take not more than 5 minutes. Flat roofs are engineered so that there is no chance of extra weight of water on them.
3. Flat Roofs Have High Cost
The designs of flat roofs are customizable and beautiful. These roofs provide a premium look which creates a misconception that they are expensive to install and maintain. However, this is not the case because flat roofs are made from light materials compared to traditional sloped roofs.
The installation is not complex and can be done in a matter of few days. The unique selling point of flat roofs is that they do not require much maintenance and care compared to traditional roofing. The robust structure can withstand any weather condition and can last long for 30 to 50 years, depending on the regular maintenance you provide. Therefore, the cost of a flat roof is many times lower than that of a traditional sloped roof.
4. Insulation Cannot be Done on Flat Roofs
Insulation is a hot topic in modern buildings because it protects the structure from extra heat and cold. Traditional roofs are being insulated for many decades, and there is a myth that flat roof designs are not viable for insulation. However, the insulation depends on the requirements of the building, not the roof structure.
Flat roof designs can easily accommodate the insulation, and if there is an extra coating required, it can be done quickly. This makes the flat roofs more energy efficient as the internal temperature of the building is maintained for a more extended period.
5. Flat Roofs Are Suitable for Commercial Buildings Only
You will hardly observe a sloped roof design in commercial buildings, especially in first-world countries. This can lead to a myth that these flat roofs are only meant for large-sized buildings to get proper maintenance and care. The residential buildings cannot afford such a level of care.
However, this is not true because flat roofs are equally viable for residential and commercial buildings. Being a new concept in the residential buildings, you would not observe many residential buildings with flat roofs. However, the trend is changing as people are becoming aware of the benefits of flat roofs. So, if you are considering a flat roof for your house, you must opt for it because it can save a lot of money in the longer run.
6. Maintenance of Flat Roof can Interrupt Business Operations
Businesses usually do not prefer the regular maintenance of the flat roofs because there is a misconception that it can interrupt the business activities for the whole day. This is not true because the flat roofs for commercial buildings are designed to have minimal disturbance inside the building during maintenance.
Most of the repair work is on the roof’s outer layer, like extra coating and minor leakages repair. So, in most cases, employees would not even notice the work being done on the roof. However, it can be different if the whole roof needs to be replaced, which happens occasionally.
Flat roofs are a popular option for modern buildings because they provide many benefits over traditional sloped roofs. Although being the most viable option for buildings, people are still hesitant to adopt it because of some misconceptions. I have tried to address some of the most common myths that are baseless, and you should avoid them.
These are the most durable roofing structures with little maintenance and installation cost. These roofs are designed to take on extreme weather conditions and long last for 30 to 50 years. This is a viable option for both commercial and residential buildings and provides more space.
A regular inspection once in two weeks is enough to ensure the good health of the roof, and if there is any severe problem observed, you can always call a capable roofer for help. However, this happens occasionally because the structure of the roof is of high quality and lightweight.