Metal roofing systems have long been a top choice for commercial properties looking for unmatched longevity, durability, and structural protection. Whether installed as part of a new construction project or as a retrofit over an aging roof system, metal roofing offers exceptional performance in nearly every environment.
Advancements in coatings, panel design, and fastening systems have made modern commercial metal roofs more energy-efficient, weather-resistant, and architecturally appealing than ever before. It’s a smart investment that combines strength and style with long-term savings.
Metal is non-combustible and naturally resistant to flame spread, making it an ideal solution for facilities where fire safety is a priority. Many systems carry Class A fire ratings when properly installed.
Commercial metal roofs are engineered to handle heavy winds, hail, snow, and extreme heat. Standing seam and concealed fastener systems provide superior protection against water infiltration, even in hurricane-prone zones.
A properly installed commercial metal roof can last 40–70 years or more with minimal maintenance. This extended lifespan reduces long-term capital expenditures and replacement costs.
Metal roofing reflects solar radiant heat, which can help reduce cooling loads during Georgia’s hot summers. Many panels are ENERGY STAR® rated and compatible with cool roof coatings for enhanced performance.
Steel and aluminum roofing panels provide high tensile strength and structural support, making them a strong choice for warehouses, factories, and facilities with high rooftop traffic or large mechanical equipment.
Metal roofs resist mildew, rot, insects, and biological growth. They require fewer repairs over time compared to membrane-based systems.
Available in a variety of panel profiles and factory-applied colors, commercial metal roofs can complement the overall design of office parks, shopping centers, schools, and more—without sacrificing function.
Each commercial structure has unique needs, and the right installation method depends on building use, pitch, insulation, and retrofitting requirements.
Panels are mechanically seamed or snap-locked together with concealed fasteners. This system offers a sleek appearance and superior weather protection.
Cost-effective and durable, these panels are installed with visible fasteners and are commonly used on industrial and agricultural buildings.
In cases where the existing roof deck is in good condition, metal panels can be installed over the current system using structural framing, helping to reduce tear-off costs and project timelines.
Even with a long service life, regular inspections and maintenance are key to protecting your investment.
Feature | Metal Roofing | TPO Roofing |
Lifespan | 40–70 years | 20–30 years |
Fire Resistance | Excellent (non-combustible) | Class A rated with system |
Energy Efficiency | High reflectivity + coatings | Reflective white surface |
Wind/Hail Resistance | Excellent | Good with proper fasteners |
Aesthetics | Architectural panel options | Smooth membrane appearance |
Maintenance | Low | Moderate |
Cost | Higher upfront, low lifecycle | Mid-range, low lifecycle |
Whether you’re building new, retrofitting, or replacing an aging roof system, a professionally installed metal roof can protect your property for decades.
Request your free commercial roofing quote today.
Build Your Commercial Roof with Good Shepherd Commercial. Fill out the form to get started.