Metal Roofs: Benefits, Drawbacks, and Costs(2024)
In 2024, the roofing landscape continues to evolve, with metal roofs emerging as a popular choice for homeowners seeking durability, energy efficiency, and style. Metal roofs, known for their longevity and minimal upkeep, offer a sustainable and aesthetic solution for modern roofing needs. This overview delves into metal roofs’ benefits, drawbacks, and costs, providing insights into why they are the better roofing options.
Key Takeaways
| Metal roofs utilize materials such as steel, aluminum, copper, zinc, and tin, each offering unique benefits in terms of durability, corrosion resistance, and aesthetic appeal. |
| Metal roofs can last up to 50 years or more, outperforming traditional asphalt shingles in lifespan and resilience to weather conditions. |
| Reflective coatings and the inherent properties of metal materials can reduce heat absorption, leading to significant energy savings. |
| Metal roofing materials are often made from recycled content and are fully recyclable, contributing to environmental sustainability. |
| With a wide range of styles and finishes, metal roofs can enhance the appearance of any home, from modern to rustic designs. |
| Initial installation costs are higher for metal roofs compared to traditional materials, but the long-term savings on energy bills and maintenance can offset these expenses. |
| Potential issues include noise during rain, denting from hail |
What is a Metal Roof?
Metal roofs are sturdy, require minimal upkeep, and have the chance of repainting. Steel, aluminum, and copper are the most common materials for metal roofing. These materials are naturally corrosion-resistant or treated to prevent corrosion by building code standards. Manufacturers assess products for their ability to withstand impact; some materials are better at withstanding implications than others, and thicker metal is more resilient to hail damage than thinner metal. While metal roofing tends to be more expensive than asphalt shingles, it has a lifespan of up to 50 years or more. Panels can also come with reflective coatings to reduce heat absorption in the summer months.
What Are The Different Types Of Metal Roof Materials?
Steel Roofing
Steel is the most commonly used material for metal roof panels. Moreover, they can either be Galvalume or galvanized. Galvalume has a coating of 55% aluminum, 43.4% zinc, and 1.6% silicone, providing better durability than galvanized steel with only a zinc coating.
There are various panel choices in the steel roofing category. Corrugated metal panels are the most cost-effective type of metal roof system, with a price nearly half that of standing seam roofing. However, a standing seam panel offers the highest protection against the weather compared to an exposed fastener panel. It is often preferred over a corrugated metal roof for its sleek, modern look.
Aluminum Roofing
Aluminum roofs are the lightest metal materials and offer the highest strength-to-weight ratio. Due to its corrosion resistance, aluminum is a suitable roofing option for coastal areas where it is exposed to salty air and will not rust.
Copper Roofing
Copper roofs are considered a top-of-the-line choice for metal roofing due to their durability and high cost.
In Europe, copper is more frequently used in residential metal roofing than in the United States, and due to its longevity, it is also popular for use in public buildings.
One of the defining characteristics of copper roofing is its ability to develop a protective patina over time, which helps prevent rust. This natural process changes color from shiny copper to a greenish-blue hue.
Zinc Roofing
Zinc and copper are similar metal roof materials in terms of longevity and price. They can last hundreds of years; however, zinc is not a commonly used roof panel in the United States because it’s hard for a roofing contractor to find due to limited availability and is expensive for a roof supplier to keep in stock.
Moreover, patinas change over time to a blue-gray color. The patina layer protects the zinc from rust, making zinc roofing a compatible material for properties on and near the ocean.
Tin Roofing
Centuries ago, tin roofing became popular due to its lightweight and easy-to-handle qualities. Nowadays, tin roofs are no longer standard, with galvanized steel or aluminum often being used as a substitute when people mention a “tin roof” because they can replicate the look of tin.
Stainless Steel Roofing
Stainless steel, a strong metal containing 10.5% chromium, is not frequently utilized as a roofing material due to its elevated cost, comparable to copper or zinc.
Benefits of Metal Roofs
Aesthetics
There are a variety of styles and paint finishes to choose from when it comes to metal roofs, which can enhance the overall appearance of your home. Opting for a standing seam metal roof will provide a contemporary and polished aesthetic, while corrugated metal panels are perfect for achieving a rustic and country-inspired look. Additionally, metal shingles are available for homeowners looking to replicate the traditional design of an asphalt roof.
Durability
Metal roofs are constructed from sturdy materials like steel and aluminum, known for their extended lifespans. They resist weather conditions and can withstand intense rain, storms, and wind speeds up to 140 miles per hour. Due to their Class-A fire rating, metal roofs are suitable for use in regions at risk of wildfires.
Energy Efficiency
Metal roofs can reduce homeowners’ energy costs by reflecting solar power and lower energy expenses. Additionally, roofers can install a batten system on your metal roof to enhance airflow.
Conversely, traditional shingle roofs tend to retain heat, leading to higher energy usage for air conditioning and increased costs.
Life Span
Metal roofs outlast traditional asphalt shingles in terms of longevity. While asphalt shingle roofs need replacement approximately every 12 to 25 years, metal roofs can endure up to 50 years. This proves to be more economical than getting a new roof.
Sustainability
According to the Metal Roofing Alliance, approximately 20 billion pounds of asphalt shingles are disposed of annually in landfills, whereas metal roofs are fully recyclable. These roofs are also constructed with a minimum of 25% recycled materials and can be placed over your current roof by roofers to reduce waste. Homeowners can attach solar panels to metal roofs, making them an extremely eco-friendly choice.
Drawbacks of Metal Roofs
Dents and Peeling
Some metal roofing materials, like aluminum and copper, are easily dented and can be damaged by falling tree branches or hailstorms. The paint may peel off and require panel replacements. Roofing companies in regions prone to severe weather conditions may provide warranties for such issues.
HOA Rules
Numerous homeowner associations (HOAs) enforce stringent regulations regarding the architectural styles within their neighborhoods. Some HOAs prohibit the use of metal roofing, citing it as unattractive. If this is the case in your HOA, arranging a meeting to discuss the advantages of implementing metal roofing may be beneficial.
Installation
Numerous roofing contractors lack the expertise required to correctly install a metal roof. Improper installation can result in the roof’s deterioration, leading to significant repairs. It is important to verify that the professionals you are thinking of hiring have the necessary experience in installing metal roofs and the appropriate licensing and insurance coverage to ensure a seamless installation process.
Noise
Some appreciate the calming effect of rain pattering on a tin roof, while others may find it bothersome. If you are easily disturbed by noises, consider listening to a recording of rain hitting a metal roof before installing one. Additionally, it may be helpful to consult with a roofing company for suggestions on reducing the noise from a metal roof.
Costs of Metal Roofs in 2024
Installing metal roofing on a 1,700-square-foot roof typically costs around $13,200. The majority of the cost is attributed to materials. The price for metal roofing materials can range from $1 to $25 per square foot, and labor costs can range from $2 to $14 per square foot.
Steel
Steel roofing is highly adaptable and costs between $5 and $17 per square foot for labor and supplies or $500 to $1,700 per roofing square. This extensive price range includes various options, from basic corrugated steel sheets to more advanced galvanized steel shingles and tiles. Premium steel roofing incorporates special coatings that enhance the metal’s appearance and longevity.
Stainless Steel
Stainless steel roofing is a unique option priced between $8 and $18 per square foot. This durable metal can withstand storm damage, rust, and corrosion for up to a century. While its patina may fade over time, stainless steel is gaining popularity in residential structures.
Tin
Tin roofs nowadays often consist of steel that has been coated with tin. The price for tin roofing materials, including installation, typically ranges from $10 to $23 per square foot. However, tin roofs are now less popular and are susceptible to rust and corrosion, so it’s essential to factor in potential long-term repair costs.
Aluminum
Individuals who own homes and are interested in environmentally friendly renovations will appreciate the recyclable aluminum roofing choices available. Aluminum is effective in reflecting sunlight, which could result in reduced air conditioning costs. The total cost of installing aluminum roofs, including labor, ranges from $8 to $18 per square foot. Additionally, these roofs can last up to 50 years without requiring significant repairs.
Copper
Copper roofing is at the top of the pricing scale, ranging from $20 to $40 per square foot or $2,000 to $4,000 per roofing square. For a roof measuring 1,700 square feet, the cost could reach up to $68,000, including labor and materials. Despite the initial high cost, copper roofing is a durable option that can last over a century, resist corrosion, and retain its aesthetic appeal as it develops a patina over time in the sunlight.
Zinc
Zinc roofs are an intriguing option that provides a durable patina and protective coating to prevent damage. Moreover, zinc roofing typically costs between $16 and $25 per square foot, including installation. Despite the initial fee, you can expect to save money on maintenance in the long run, even in harsh environments.
Is it better to have a metal roof or shingles?
Shingles
Zinc roofing is a fascinating metal that develops a protective patina and coating to prevent damage. The cost of zinc roofing, including installation, can vary from $16 to $25 per square foot. Despite this initial cost, maintenance expenses are significantly lower than other roofing materials, even in harsh conditions.
Asphalt shingles are available in different forms, such as sheets, stacks, or rolls, and are made of a fiberglass base coated with asphalt. They are finished with ceramic granules for added texture and are secured directly to the roof’s underlayment with nails.
Which is better?
Both metal roofs and asphalt shingles come in various styles and finishes to match your aesthetic preferences for your home’s exterior.
Metal roofs often feature a paint finish, offering many color options that other roofing materials may not have. Additionally, metal roofs can replicate the appearance of natural stone.
Asphalt shingles come in different types, some resembling wood or slate. Architectural shingles are a popular choice for their three-dimensional look.
Metal roofs are known for their durability, as they do not absorb water like shingles. Shingles can trap water, which may cause them to lift or crack when frozen. In warm weather, trapped moisture in shingles can result in mildew or algae growth.
A metal roof can last up to 80 years, whereas a shingle roof usually lasts between 20 and 30 years. Metal roofs generally outperform shingle roofs due to the following reasons:
Metal roofs have longer lifespans than shingle roofs, which benefits the environment and can help reduce energy costs. Additionally, metal roofing materials are recyclable, with steel roofing being 100% recyclable and materials like aluminum being recyclable indefinitely.
Know more roof types with our short video here:
Conclusion
Metal roofs offer a compelling mix of durability, energy efficiency, aesthetic versatility, and environmental sustainability, making them a worthwhile investment for homeowners in 2024. Despite higher upfront costs, the long-term benefits of reduced energy bills, minimal maintenance, and a significantly longer lifespan than traditional roofing materials justify the initial investment. Homeowners interested in metal roofs should consider the material that best fits their budget, climate, and style preferences to maximize the value and performance of their roofing choice.
Embrace A Sustainable Life
For homeowners contemplating a roofing upgrade or new installation, exploring metal roofing options is a step towards a more sustainable, durable, and visually appealing home. Contact a licensed and experienced roofing contractor to discuss the best metal roofing material for your specific needs and to ensure a professional and efficient installation process. Embrace the future of roofing with a metal roof that combines the best of aesthetics, functionality, and environmental responsibility.
Frequently Asked Questions (FAQ) on Metal Roofing
1. What are the advantages of a metal roof compared to traditional roofing materials?
A metal roof offers durability, longevity, energy efficiency, and low maintenance compared to traditional roofing materials such as asphalt shingle or corrugated metal.
2. What is a standing seam metal roof?
A standing seam metal roof is a type of metal roofing system where the metal panels have raised seams that interlock vertically along the roof’s surface, providing a sleek and modern look.
3. How do I choose the suitable metal roof material for my home?
When choosing a metal roof material such as galvanized steel, copper roofing, or tin roofing, consider factors like your budget, climate, local building codes, and desired aesthetics.
4. Can I install solar panels on a metal roof?
Yes, many metal roofs are solar panel-friendly, and you can easily install solar panels on your metal roof to harness sustainable energy for your home.
