Metal roofing has become an increasingly popular choice for commercial buildings due to its durability, aesthetic appeal, and energy efficiency. Understanding the intricacies of how metal roofing is made and installed can provide valuable insights into its benefits and why it might be the right choice for your commercial property. At San Diego County Roofing & Solar, we pride ourselves on delivering top-notch roofing solutions, and here’s a deep dive into the world of metal roofing.

Metal Roof Materials and Their Production

Various metals are utilized in the creation of metal roofs, including galvanized or galvalume steel, copper, aluminum, and tin. The production process might vary slightly depending on the manufacturer, but the following steps provide a general overview:

  • Metal Coil Preparation: Large rolls of metal coils are initially treated with a protective coating. This coating is crucial as it safeguards the metal from rust and potential damage from long-term exposure to the elements.
  • Forming the Panels: Once coated, these coils are set on an “uncoiler” and subsequently fed into a machine that’s heated to the optimal temperature. This machine is responsible for shaping the metal panels. After the formation, these panels are cut to the exact lengths required for installation.
  • Ready for Installation: The end product of this process is metal roofing panels that are primed and ready to be affixed to commercial or residential structures.

Securing Systems for Metal Roofs

When it comes to fastening metal roofs, there are primarily two systems:

Standing Seam Metal Roofing with Concealed Fasteners

Standing seam systems are designed to connect the edges of neighboring panels through methods like single-fold, double-fold, or snap-fit. This system predominantly uses concealed fasteners, making it a prevalent choice for contemporary metal roofs. The panels can either be attached to the roof deck using a concealed clip or directly fastened beneath the vertical leg. One significant advantage of this method is the absence of holes drilled into the metal, ensuring longevity and minimal wear and tear. Regular maintenance by professionals, like the team at San Diego County Roofing & Solar, ensures that standing seam metal roofing remains robust for years.

Exposed Fastener Metal Roof System

For those seeking a more budget-friendly option, the exposed fastener metal roof system is worth considering. During its installation, screws are drilled directly into the metal sheet’s face and into the underlying framing or roof deck. While this system might not have the same lifespan as the standing seam variant due to potential issues like screw back-out or gasket degradation, regular maintenance can extend its durability.

Why Choose Metal Roofing?

Metal roofing systems, especially when installed by reputable San Diego roofing companies, offer a plethora of benefits:

  • Durability: Metal roofs can withstand extreme weather conditions and have a longer lifespan compared to other roofing materials.
  • Energy Efficiency: They reflect solar radiant heat, which can reduce cooling costs significantly.
  • Aesthetics: Available in a myriad of styles and colors, metal roofs can enhance the visual appeal of any commercial building.
  • Eco-friendly: Metal roofing materials are often made from recycled content and are 100% recyclable at the end of their life.

In conclusion, metal roofing is an excellent choice for commercial properties, offering a blend of durability, aesthetics, and eco-friendliness. If you’re considering roofing in San Diego or seeking expert roofers in San Diego, San Diego County Roofing & Solar is here to assist. With our expertise and commitment to quality, we ensure that your metal roofing investment stands the test of time.