Metal roofing has grown in popularity among homeowners for its durability, aesthetic appeal, and energy efficiency. Among the various types of metal roofing, an exposed fastener metal roof stands out due to their affordability and ease of installation.
In this expert blog post, we’ll explore everything you need to know about exposed fastener metal roofing, from:
- Its benefits and drawbacks
- Costs
- How it compares with other metal roofing types
By the end, you’ll have a clearer understanding of whether this roofing option is right for your home.
What is an Exposed Fastener Metal Roof?
An exposed fastener metal roof is a type of roofing system where the screws and fasteners used to secure the metal panels to the roof deck are visible on the surface of the panels. These fasteners are typically spaced at regular intervals along the seams of the metal panels, which are often corrugated or ribbed for added strength and visual appeal.
🔑 Key Features:
- Visible Fasteners: Screws and fasteners are exposed on the roof’s surface.
- Panel Types: Usually corrugated or ribbed metal panels.
- Materials: Commonly made from galvanized steel, aluminum, or other metals.
- Installation: Panels overlap and are secured directly to the roof deck or substrate.
Pros and Cons of Exposed Fastener Metal Roofing
Like any roofing system, exposed fastener metal roofs come with their own set of advantages and disadvantages. Understanding these can help you make an informed decision.
👍 Pros:
- Affordability: Exposed fastener metal roofs are generally more affordable than other types of metal roofing, such as standing seam metal roofs. This makes them a popular choice for budget-conscious homeowners.
- Ease of Installation: The installation process for exposed fastener metal roofs is straightforward and less labor-intensive compared to other roofing systems. This can result in lower labor costs and quicker installation times.
- Durability: Metal roofs, in general, are known for their durability and longevity. An exposed fastener metal roof can last anywhere from 20 to 50 years with proper maintenance.
- Versatility: These roofs are available in a wide range of colors and styles, allowing homeowners to choose a look that complements their home’s exterior.
- Energy Efficiency: Metal roofs reflect solar radiant heat, which can reduce cooling costs by as much as 25%.
👎 Cons:
- Maintenance: The exposed fasteners are susceptible to weathering, which can lead to leaks if not properly maintained. Regular inspections and maintenance are necessary to ensure the longevity of the roof.
- Aesthetic Concerns: Some homeowners prefer the sleek, seamless look of other roofing systems. The visible screws and fasteners may not appeal to everyone.
- Potential for Leaks: Over time, the washers on the fasteners can degrade, leading to potential leaks. Regular checks and timely replacements are essential to prevent water infiltration.
- Thermal Movement: Metal expands and contracts with temperature changes, which can cause the fasteners to loosen over time.
The Cost of Exposed Fastener Metal Roofing
When considering a new roofing system, cost is always a significant factor. The total cost of installing an exposed fastener metal roof can vary based on several factors, including the type of metal used, roof size, and labor costs.
Material Costs:
- Galvanized Steel: Generally the most affordable option, with costs ranging from $3 to $6 per square foot.
- Aluminum: Slightly more expensive, typically costing between $4 and $7 per square foot.
- Other Metals (Copper, Zinc): These materials can be significantly more expensive but offer unique aesthetic and durability benefits.
Labor Costs:
Installation labor costs can range from $2 to $5 per square foot, depending on the complexity of the roof design and regional labor rates.
Total Estimated Cost:
For an average-sized home, the total cost of an exposed fastener metal roof installation can range from $7,000 to $14,000.
Other Types of Metal Roofing
While exposed fastener metal roofs are a popular choice, it’s essential to understand how they compare to other metal roofing systems. Here are a few other types of metal roofing to consider:
Standing Seam Metal Roofs:
These roofs feature concealed fasteners and raised seams that run vertically along the panels.
- Pros: Sleek, modern appearance, minimal maintenance, superior weather resistance.
- Cons: Higher cost, more complex installation process.
Metal Shingles:
Metal shingles mimic the appearance of traditional roofing materials like asphalt, slate, or wood but offer the benefits of metal.
- Pros: Aesthetic versatility, durability, and resistance to weather damage.
- Cons: Can be more expensive than exposed fastener systems, installation can be labor-intensive.
Corrugated Metal Roofs:
Similar to exposed fastener roofs but with a more pronounced wavy or ribbed pattern.
- Pros: Affordability, ease of installation, durability.
- Cons: Similar maintenance issues as exposed fastener roofs, potential aesthetic concerns.
Copper Roofs:
High-end roofing option known for its distinctive appearance and long lifespan.
- Pros: Exceptional durability, unique aesthetic, develops a patina over time.
- Cons: Very high cost, specialized installation required.
How to Choose If an Exposed Fastener Metal Roof is Right for You: 5 Things to Consider
Deciding whether an exposed fastener metal roof is the right choice for your home involves considering several factors:
1) Assess Your Budget:
Determine how much you are willing to spend on your roofing project. If affordability is a primary concern, exposed fastener metal roofs offer excellent value for money.
2) Consider Your Aesthetic Preferences:
Think about the look you want for your home. If you prefer a sleek, modern appearance, you might lean towards standing seam metal roofs or metal shingles.
3) Evaluate Maintenance Commitment:
Are you willing to perform regular inspections and maintenance? Exposed fastener roofs require periodic checks to ensure the fasteners and washers are in good condition.
4) Climate Considerations:
Consider the climate in your area. Metal roofs, including exposed fastener systems, perform well in various weather conditions, but some climates may require more frequent maintenance.
5) Seek Professional Advice:
Consult with roofing professionals to get personalized recommendations based on your home’s specific needs and your preferences.
Learn More About Exposed Fastener Systems
Exposed fastener metal roofing offers an affordable, durable, and versatile option for homeowners looking to upgrade their roofing system. While it comes with some maintenance requirements, the benefits of a long-lasting, energy-efficient roof can outweigh these considerations for many.
Ready to take the next step? Contact Indy Roof & Restoration to discuss your options and get started on enhancing your home with a new metal roof. Happy roofing!
