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Metal Roofing Systems: Which System Makes Sense for Me?

Updated: Apr 13, 2023


Metal roofing is an increasingly popular choice for residential and commercial properties, offering a variety of benefits including durability, energy efficiency, and low maintenance requirements. Metal roofing is also relatively lightweight and can be installed over existing roofs in some cases, making it a cost-effective option. There are two main types of metal roofing systems: PBR panel and standing seam. The following Blog will take a look at these systems and help you decide what's right for your project.



What's in a Roof Panel?


PBR panel roof systems are the most common type of metal roofing. These panels are made of steel, aluminum, or a combination of both, and can be installed over existing roofs or on new construction. They are available in a variety of colors and finishes, and are designed to be durable and long-lasting. The panels are typically installed in a vertical orientation and are connected with exposed fasteners.


Standing seam roof systems are made of metal and are installed in a vertical orientation, with the panels running from the ridge of the roof to the eave. Unlike PBR panels, the standing seam panels are not exposed to the elements, as they are secured with concealed clips. This makes them an excellent option for areas prone to high winds, as they are more resistant to damage. Standing seam roofs are also available in a variety of colors and finishes, and can last up to 50 years or more with minimal maintenance.




Old Metal Roof

Standing or Mechanically Seamed Roof System:


A mechanical seamed roof in metal buildings is an often-overlooked structural element that can make a big difference in the overall performance and longevity of the building. The roof is made from metal panels that are connected together using a specialized seaming machine. This process creates a tight, secure seal between the panels which prevents water, wind, and other elements from entering the building. In addition, the mechanical seamed roof also provides superior strength and stability to the building, making it an excellent choice for a variety of commercial and industrial applications. The process of creating a mechanical seamed roof begins with the selection of the metal panels. The panels must be compatible with the seaming machine being used, as well as being suitable for the type of roof being created.


Mechanically Seamed Roof

For example, a standing seam roof mechanically seamed and/or snap-lock will require a different type of panel than a corrugated roof, while a flat roof may need a different type of panel altogether. Once the panels have been selected, they are cut to the desired size and shape, with any necessary trims or flashings added. Once the panels have been cut, they are ready to be seamed together. This process is completed using the seaming machine, which is designed to create a tight, permanent seal between the panels. The seaming machine works by compressing the panels together and then riveting them in place. This creates a secure bond between the panels, which prevents water, wind, and other elements from entering the building. The mechanical seamed roof has several advantages over other types of metal roofs.


Snap-Lock Standing Seam

First, it provides superior strength and stability to the building, as the panels are securely connected together. This creates a strong, durable structure that can withstand harsh weather conditions and high winds. In addition, the mechanical seamed roof is much more resistant to corrosion than other types of metal roofs, which makes it a great choice for industrial and commercial applications. In addition, the mechanical seamed roof is much easier and faster to install than other types of metal roofs. The panels are connected and sealed together quickly and easily with the seaming machine, which reduces the time and cost associated with installation. This makes the mechanical seamed roof an ideal choice for many different types of buildings and applications, from residential homes to industrial warehouses. Overall, the mechanical seamed roof is a great choice for many types of metal buildings. Not only is it strong and durable, but it is also resistant to corrosion and easy to install. This makes it an excellent choice for a variety of commercial and industrial applications, as well as residential homes. With its superior strength, stability, and ease of installation, the mechanical seamed roof is a great option for any metal building.


Screw Down Panel:

Metal building screw down roof panels are a type of roofing system commonly used in metal buildings. They consist of metal panels that are attached to the building's structural support using screws that are driven into the metal purlins or structural members.

The panels are typically made from steel, aluminum, or other metal materials and come in a variety of colors and profiles to match the building's design. The panels are designed to be overlapped and fastened together using screws to create a watertight seal that protects the building from the elements.


Screw Down Roofing


One of the advantages of screw down roof panels is their durability and resistance to weather conditions such as wind, rain, and snow. They can also be an economical option for roofing a metal building because they are relatively easy to install and require little maintenance.


However, it is important to properly install and maintain the screw down roof panels to ensure their longevity and effectiveness. This includes using the correct size and type of screws for the specific panel being installed, properly aligning and securing the panels, and inspecting the roof periodically for any signs of damage or wear.



Overall, metal roofing systems are a great option for both residential and commercial buildings, offering a variety of advantages over traditional roofing materials. PBR panel and standing seam roof systems are the two main types of metal roofs and vary in terms of installation, durability, and resistance to wind damage. Call us today to find the best metal roofing panel on your project!


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