How Metal Roofing Can Improve Your Home’s Energy Efficiency

When it comes to roofing solutions in Central Pennsylvania, Solarshield stands out as the region’s trusted expert in metal roofing. With decades of experience serving homeowners in Altoona and beyond, we understand not only the durability and beauty that metal roofing offers but also the many energy-saving benefits that come with it.

One of the most common metal roofing myths we hear is that metal roofs make your home hotter in the summer and colder in the winter. The truth is quite the opposite. When properly installed, a metal roof can actually help regulate indoor temperatures more effectively than other roofing materials. In fact, metal roofing is one of the most energy-efficient roofing options available today.

What Makes Metal Roofing so Energy Efficient?

High Solar Reflectivity

Metal roofs reflect a significant portion of the sun’s radiant heat, preventing it from being absorbed into the building. This helps keep homes cooler, especially during hot summer months, and reduces the need for air conditioning. Many metal roofing options are pre-painted or granular-coated, allowing them to emit up to 90% of the solar radiation they absorb, thereby maximizing cooling benefits.

Cool Roof Coatings

Many metal roofs come with special reflective coatings, often referred to as “cool roof” finishes, that further enhance their ability to reflect solar energy and lower surface temperatures. These coatings use advanced pigments to increase reflectance and emissivity, leading to reduced energy consumption for cooling.

Airflow and Installation Techniques

Certain installation methods used by knowledgeable roofing companies, such as Solarshield, utilize a batten or counter-batten system to create an air gap between the roof and the decking. This gap acts as insulation, reducing heat transfer into the attic and living spaces, and can decrease the flow of heat by up to 45%. This improved ventilation helps maintain a more stable indoor temperature throughout the year.

Reduced Energy Consumption & Lower Cooling Costs

By reflecting heat and reducing heat gain, metal roofs can save homeowners anywhere from 10% to 40% on their energy costs. This efficiency not only helps the environment and saves money but also reduces the strain on HVAC systems, extending their lifespan.

Environmental Benefits

Metal roofs are often made from recycled materials and are 100% recyclable at the end of their lifespan, making them a sustainable choice. Their long service life (typically 40–70 years) results in fewer replacements and less material waste, further enhancing their environmental performance.

Reduced Urban Heat Island Effect

By reflecting solar energy, metal roofs can help lower the surrounding air temperature, contributing to reduced urban heat island effects in densely populated areas.

Compatibility with Solar Panels

Metal roofs are an ideal platform for solar panel installation due to their longevity and ease of integration, supporting further energy savings and sustainability.

Ready for a More Energy-Efficient Roofing Solution?

Metal roofing is incredibly energy-efficient, thanks to factors such as its ability to reflect heat, high-performance coatings, and proper installation. If you’re ready to make your home more energy efficient, contact Solarshield today to learn more about our energy-saving metal roofing options and schedule your free consultation. Let us help you protect your home while lowering your energy bills.