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The Most Popular Types Of Flat Roofs
19
Nov
Nov
If you have a commercial or industrial building, chances are it has a flat roof. While flat roofs are not as popular for houses, they are becoming more and more common. There are a few different types of flat roofs, each with its own set of pros and cons.
In this blog post, we will take a look at the three most common types of flat roofs: single-ply membranes, built-up roofs, and metal roofs.
What Are The Three Most Common Types Of Flat Roofs?
1) Single-Ply Membranes Roof Types
Single-ply membranes are the most popular type of flat roofing material. They are made from synthetic rubber or thermoplastic and are very strong and durable. They are also light weight
and easy to install, which makes them a good choice for smaller buildings. One downside of single-ply membranes is that they are not very good at handling ponding water, so if your roof is prone to leaks, this may not be the best option for you.
2) Built-Up Flat Roof Types
Built-up roofs (also known as tar and gravel roofs) are made from layers of asphalt and extended with a gravel layer on top. This makes them very durable and able to withstand a lot of wear and tear. They are also good at handling ponding water. However, built-up roofs can be quite heavy, so they may not be suitable for all buildings. Additionally, they can be quite difficult to repair if they are damaged.
3) Metal Roofs Types
Metal roofs are made from steel or aluminum and have a coating that protects against rusting. They are very strong and can last up to 50 years with the proper maintenance. Metal roofs are also good at handling ponding water. One downside of metal roofs is that they can be quite noisy during rainstorms or when hail hits them. Additionally, they can be quite expensive to install.
What Should Flat Roofing Type Should You Choose for Your Commercial or Residential Roofing Project?
When choosing a flat roof for your building, there are a few things you should take into consideration such as the climate you live in, the weight capacity of your building, and your budget. Single-ply membranes are the most popular type of flat roofing material but built-up roofs and metal roofs have their own benefits as well. Ultimately, the decision comes down to what will work best for your specific situation.
When most people think of a roof, they picture a sloped roof. However, there are many types of roofs, including flat roofs. While flat roofs are not as common as sloped roofs, they serve an important purpose. Keep reading to learn about the different types of flat roofs and their benefits.
The four main types of flat roofs are built-up roofs, single-ply membranes, spray foam roofs, and metal roofs. Let’s take a closer look at each one.
- Built-Up Roofs: Built-up roofs (BURs) have been in use for over 100 years and are one of the most common types of flat roofs. They are made up of multiple layers of asphalt-impregnated felt or fiberglass matting that is alternating with layers of hot asphalt or coal tar pitch. The entire system is then covered with a layer of gravel or stone to protect it from the elements. The major advantage of BURs is that they are very durable and can last for 20 to 30 years with proper maintenance.
- Single-Ply Membranes: Single-ply membranes are a newer type of roofing material that has gained popularity in recent years due to its simple installation process and low maintenance requirements. Single-ply membranes are made from synthetic rubber, thermoplastic, or modified bitumen and are often reinforced with polyester or fiberglass fabric. They provide excellent resistance to sunlight, tears, punctures, and high winds. The two most common types of single-ply membranes are ethylene propylene diene monomer (EPDM) and thermoplastic polyolefin (TPO).
- Spray Foam Roofs: Spray foam roofs (also known as SPF or sprayed polyurethane foam) consist of a layer of spray-applied polyurethane foam that is typically topped with a layer of acrylic or elastomeric coating. SPF roofs are lightweight, energy-efficient, and provide good resistance to fire, wind, impact, and chemical exposure. However, they can be more expensive than other types of flat roofs and require regular maintenance to ensure that the foam layer remains intact.
- Metal Roofs: Metal roofs are made from steel, aluminum, copper, or zinc and can be either standing seam or corrugated panels. Metal roofs offer excellent durability and resistance to fire, wind, hail, and heat. They are also environmentally friendly because they can be made from recycled materials. However, metal roofs can be noisy during rainstorms and may require special supports if they are being installed on an existing structure.
There are several different flat roofing types to choose from contact us for a free consultation regarding your flat roof today!
There are many different types of flat roofs to choose from, each with its own set of advantages and disadvantages. The type of roof that is right for your home will depend on your budget, the climate in your area, the architectural style of your home, and your personal preferences. Be sure to consult with a roofing professional before making your final decision so that you can make an informed decision about which type of roof is best for your home.
