Flat roofs are more common with commercial buildings, but they do offer many benefits for residential ones as well. In fact, there are many advantages of having a flat roof for your home than other types of roofs. This guide introduces you to the common benefits of these types of roofs, the different options, and their unique advantages.
Benefits of Flat Roofs
Many homeowners prefer a flat roofing system over tile roofs and shingles. Some of the main benefits of these roofing systems are as follows:
1. More Affordable
There are different ways in which you will find flat roofing systems to be more affordable. The two most important ways are as follows:
- The cost of labor and materials is less. Faster installation is a contributing factor. Most other types of materials require more materials and support.
- These roofs provide additional space on the top. The space can be used to add a bathroom or as a storage area. These options are not available with pitched roofs.
One of the reasons the labor is more affordable is because of lesser risk in installation. Another reason is faster and easier installation process, thus requiring lesser hours of work.
2. Functional Benefits of Rooftop Space
You can do more than creating a bathroom or a storage space on the rooftop. You can implement many other ideas. For example, you can grow an eco-friendly garden on the roof. The garden will cool down your home and helps conserve energy. You can also transform the rooftop into a dining area. Installing solar options is another smart idea.
3. Create Roof Extensions
A flat roof provides additional opportunities for a home extension project. It can make the process simpler, faster, and more affordable.The flat surface makes it easy for the contractors to work. This helps complete the project in lesser time.
4. Easier & Safer Maintenance
Flat roofs also make maintenance easier and safer. They are easier to inspect due to their flat design. From checking sidings to cleaning gutters to patching holes, everything is simple, quicker, and safer. There is no need to worry about falling.Repairs and damages are also less complicated, thus lowering the cost of maintenance over the roof’s service life.
Types of Flat Roofs & Their Unique Benefits
There are three popular types of flat roofing options. These roofs can have warranties ranging from 10 years to 20 years. But most can last up to 25 years when properly installed and maintained.
The different types of flat roofs and their advantages are as follows:
This is the classic flat roof made of hot tar and gravel. Modern materials like fiberglass membranes can also be used.You should consider this roof for the following reasons:
- High fire retardant properties
- One of the most affordable roofing options
- Makes decks and windows overlooking the roof more attractive
Rubber Membrane Roofing
Ethylene propylene diene monomer (EPDM) or rubber membrane is a single ply membranematerial. It offers excellent protection against sunlight damage. It can be installed using methods like gluing, ballasting with stone, and mechanically anchoring with fasteners.The key advantages of this flat roofing system are as follows:
- Easier installation
- Any leaks can be easily patched
- Lightweight material with high resistance to tears and scuffs
Modified Bitumen Roofing
This is a single-ply rolled roof with a mineral-based surface to protect against wear. The material is heated to set into place during installation. Modern peel and stick systems make installation easier and safer.
- Light colored surface reflects light and heat and lowers your energy bills
- It is neither too expensive, nor too cheap
Thus, now you know about the main advantages of a flat roof. You also know the unique advantages of the most commonly installed flat roofing systems. When it comes to installing a new roof or replacing an old one, you will be better able to discuss your options with your contractor.