Metal roofing has gained immense popularity in recent years due to its durability, longevity, and aesthetic appeal. Traditionally reserved for commercial projects, more and more homeowners are choosing it for residential properties.
Among the various types of metal roofing systems available, an exposed fastener metal roof stands out for their affordability and ease of installation. In this guide, we’ll delve into:
- What exposed fastener metal roofing entails
- Its advantages and disadvantages
- Cost considerations
- Lifespan
- Maintenance requirements
- Alternative metal roofing styles
What is Exposed Fastener Metal Roofing?
Exposed fastener metal roofing, also known as through-fastened metal roofing, is a type of roofing system where the metal panels are secured to the roof structure using visible fasteners, typically screws. These screws penetrate both the metal panels and the underlying substrate, securing the panels in place. The exposed fasteners are visible on the surface of the roof, giving this style its distinct appearance.
👍 Pros of Exposed Fastener Metal Roofing:
- Affordability: Exposed fastener metal roofing is often more budget-friendly compared to other roofing options, making it an attractive choice for cost-conscious homeowners.
- Ease of Installation: The installation process for exposed fastener metal roofing is relatively straightforward, leading to lower labor costs and faster completion times compared to more complex roofing systems.
- Durability: Metal roofing is known for its exceptional durability, and exposed fastener systems are no exception. When properly installed and maintained, these roofs can withstand harsh weather conditions, including high winds, heavy rain, snow, and hail.
- Versatility: Exposed fastener metal roofing is available in a wide range of colors, finishes, and profiles, allowing homeowners to choose a style that complements their architectural design preferences.
- Energy Efficiency: Metal roofing reflects solar radiant heat, helping to keep homes cooler in hot climates and potentially reducing energy costs associated with air conditioning.
👎 Cons of Exposed Fastener Metal Roofing:
- Prone to Leaks: The exposed fasteners used in this roofing system can be susceptible to leaks over time, especially if the rubber gaskets deteriorate or the fasteners become loose due to expansion and contraction.
- Aesthetic Concerns: Some homeowners may find the visible fasteners aesthetically unappealing, as they can disrupt the clean lines of the roof’s surface.
- Potential for Corrosion: If exposed fastener metal roofing is not properly coated or maintained, the metal panels and fasteners may be prone to corrosion, reducing the lifespan of the roof.
- Noise: During heavy rain or hailstorms, metal roofing can be louder than other roofing materials, potentially leading to increased noise levels inside the home.
Cost of Exposed Fastener Metal Roofing
The cost of exposed fastener metal roofing can vary depending on factors such as the type of metal used, the size and complexity of the roof, local labor rates, and additional materials required for installation. On average, homeowners can expect to pay between $3 to $8 per square foot for materials and installation.
Lifespan of Exposed Fastener Metal Roofing
When properly installed and maintained, exposed fastener metal roofing can last upwards of 40 to 60 years or more. However, the lifespan of the roof can be influenced by factors such as climate, exposure to harsh weather conditions, and the quality of installation.
4 Maintenance Tasks for Exposed Fastener Metal Roofing
To maximize the lifespan and performance of an exposed fastener metal roof, regular maintenance is essential. Some maintenance tasks include:
1) Inspecting Fasteners 🔍
Regularly inspect the fasteners to ensure they are tight and secure. Replace any loose or damaged fasteners promptly to prevent leaks.
2) Cleaning Debris 🍂
Remove leaves, branches, and other debris from the roof surface to prevent water buildup and potential damage to the metal panels.
3) Checking for Corrosion ✅
Inspect the metal panels and fasteners for signs of corrosion, such as rust spots. Treat any corrosion promptly to prevent further deterioration of the roof.
4) Trimming Overhanging Branches 🌳
Trim back any overhanging branches that could potentially scratch or damage the roof surface during high winds or storms.
Alternative Metal Roofing Styles
In addition to exposed fastener metal roofing, homeowners may also consider alternative metal roofing styles, including:
Standing Seam Metal Roofing:
This roofing system features concealed fasteners and raised seams, providing a sleek and modern appearance. Standing seam roofs offer excellent durability and weather resistance.
Metal Shingle Roofing:
Metal shingles mimic the appearance of traditional asphalt or wood shingles but offer the durability and longevity of metal roofing. They are available in various styles and colors to suit different architectural preferences.
Metal Tile Roofing:
Metal tiles resemble clay or concrete tiles but are made from lightweight metal materials. Metal tile roofing combines the aesthetic appeal of traditional tile roofs with the benefits of metal roofing, such as durability and low maintenance.
Professional Metal Roof Installation
Exposed fastener metal roofing offers a cost-effective and durable roofing solution for homeowners seeking to enhance the aesthetics and longevity of their homes. While this roofing system has its advantages and disadvantages, proper installation and maintenance can help maximize its performance and lifespan.
If you’re looking for an expert in exposed fastener metal roofs, look no further than the team at Johnson Restoration. Contact us today to set up your roof inspection!
