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Fiberglass Shingles vs. Metal Roofing: Which is Right for Your Home?

When it comes to choosing a roofing material for your home, the decision can feel overwhelming. Two popular options that homeowners often consider are fiberglass shingles and metal roofing. Each material offers distinct advantages and considerations, making the choice largely dependent on your specific needs and preferences. At B&B Roofing & Exteriors, we specialize in installing both fiberglass shingles and metal roofing, ensuring that your home is protected and aesthetically pleasing regardless of your choice. Let’s delve into the differences between these two roofing options to help you make an informed decision.

Durability and Lifespan

One of the primary considerations for any roofing material is its durability and lifespan.

Fiberglass Shingles: Fiberglass shingles are known for their durability and can typically last between 20 to 30 years, depending on the quality and environmental conditions. They are made from a fiberglass mat coated with asphalt and topped with ceramic granules. This composition makes them resistant to fire, UV rays, and moisture, but they can be susceptible to damage from severe weather conditions like hail and high winds.

Metal Roofing: Metal roofing, on the other hand, boasts an impressive lifespan that can range from 40 to 70 years, or even longer with proper maintenance. Made from materials such as aluminum, steel, copper, or zinc, metal roofs are incredibly durable and can withstand extreme weather conditions, including heavy snow, hail, and high winds. They are also resistant to fire, mildew, insects, and rot.

Installation and Maintenance

The installation process and maintenance requirements can also influence your decision.

Fiberglass Shingles: Installing fiberglass shingles is generally quicker and less labor-intensive compared to metal roofing. The process involves layering the shingles in a staggered pattern, starting from the bottom edge of the roof and working upward. Maintenance for fiberglass shingles includes regular inspections for damage, replacing missing or broken shingles, and cleaning debris from the roof surface and gutters.

Metal Roofing: Metal roofing installation is more complex and requires specialized skills and tools, which is why it’s essential to hire experienced professionals like B&B Roofing & Exteriors. The panels or shingles must be precisely measured and cut to fit the roof’s dimensions, and proper sealing is crucial to prevent leaks. However, once installed, metal roofing requires minimal maintenance. Routine checks for loose or damaged panels and cleaning of debris are typically sufficient to keep a metal roof in good condition.

Energy Efficiency

Energy efficiency is a key factor for many homeowners looking to reduce their utility bills and environmental impact.

Fiberglass Shingles: While not as energy-efficient as metal roofing, fiberglass shingles do offer some energy-saving benefits. The granules on the surface can reflect a portion of the sun’s rays, reducing heat absorption to a degree. Additionally, certain types of fiberglass shingles are designed with reflective properties to improve energy efficiency.

Metal Roofing: Metal roofing is highly energy-efficient due to its reflective properties. It reflects a significant portion of the sun’s rays, which can reduce cooling costs by up to 25%. Some metal roofing systems also incorporate insulation to further enhance energy efficiency. Moreover, metal roofs can be coated with special pigments to increase their reflectivity and thermal emittance, making them an excellent choice for reducing energy consumption.

Aesthetics and Versatility

metal roofing installationThe appearance of your roof plays a significant role in your home’s curb appeal.

Fiberglass Shingles: Fiberglass shingles are available in a wide variety of colors, styles, and textures, allowing homeowners to achieve a desired aesthetic. They can mimic the look of more expensive materials like wood, slate, or tile, providing a versatile and cost-effective option for enhancing your home’s exterior.

Metal Roofing: Metal roofing offers a sleek, modern look, but it can also be designed to mimic traditional roofing materials. Metal shingles, shakes, and tiles come in various colors and finishes, providing a versatile option for different architectural styles. The clean lines and contemporary appearance of metal roofing can add a unique touch to any home.

Environmental Impact

Consider the environmental impact of your roofing material choice.

Fiberglass Shingles: While fiberglass shingles can be recycled, the process is more complex and less common than metal roofing recycling. They are also petroleum-based, which means their production contributes to the consumption of fossil fuels. However, advancements in manufacturing are making fiberglass shingles more eco-friendly over time.

Metal Roofing: Metal roofing is one of the most environmentally friendly roofing options available. Most metal roofs contain a significant percentage of recycled material and are fully recyclable at the end of their lifespan. Additionally, the longevity and energy efficiency of metal roofing contribute to a lower environmental impact over time.

Cost Considerations

The initial cost and long-term value are crucial factors for homeowners.

Fiberglass Shingles: Fiberglass shingles are generally more affordable upfront, making them an attractive option for budget-conscious homeowners. The installation cost is lower due to the simpler installation process. However, considering their shorter lifespan, you may need to replace them more frequently than metal roofing, which can add to the long-term cost.

Metal Roofing: Metal roofing has a higher initial cost due to the materials and complex installation process. However, its durability, low maintenance, and energy efficiency can result in significant cost savings over time. The long lifespan of metal roofing means fewer replacements and repairs, making it a cost-effective investment in the long run.

Noise and Insulation

composite roofing enviroshake roofingThe noise levels and insulation properties of roofing materials can affect your comfort.

Fiberglass Shingles: Fiberglass shingles provide good insulation and tend to be quieter during rain and hail compared to metal roofing. Their multi-layer construction helps dampen sound, making them a suitable option for homeowners sensitive to noise.

Metal Roofing: Metal roofing can be noisier during rain or hail, but modern installations often include solid sheathing, insulation, and other noise-reducing materials to minimize this issue. Properly installed metal roofs can be comparable in noise levels to other roofing materials. Additionally, metal roofs can offer excellent insulation, especially when combined with appropriate underlayment and attic insulation.

Choosing the Right Roofing Contractor

Whether you choose fiberglass shingles or metal roofing, selecting the right roofing contractor is essential for a successful installation. B&B Roofing & Exteriors is your trusted partner in this process. With years of experience and a commitment to quality, we ensure that your roofing project is completed to the highest standards. Our team of skilled professionals is adept at installing both fiberglass shingles and metal roofing, providing you with peace of mind and a roof that stands the test of time.


Both fiberglass shingles and metal roofing have their unique advantages and can be excellent choices depending on your specific needs and preferences. Fiberglass shingles offer a cost-effective, versatile, and aesthetically pleasing option, while metal roofing provides unmatched durability, energy efficiency, and environmental benefits. At B&B Roofing & Exteriors, we are dedicated to helping you make the best decision for your home and ensuring a seamless installation process. Contact us today to discuss your roofing needs and discover why we are the preferred choice for homeowners in our community.