What is an Exposed Fastener Metal Roof?

Metal roofing has become a popular choice for homeowners and businesses due to its durability, affordability, and aesthetic appeal. One of the most common types of metal roofing systems is the exposed fastener metal roof. But what exactly is it, and how does it compare to other roofing options?

In this comprehensive guide, we’ll explore the definition, benefits, drawbacks, and maintenance requirements of exposed fastener metal roofs. We’ll also discuss how S&K Construction and Remodeling LLC, an Owens Corning Preferred Contractor, can help homeowners in Northeast Ohio install and maintain their metal roofing systems.

What is an Exposed Fastener Metal Roof?

An exposed fastener metal roof is a roofing system where the screws or fasteners used to secure the metal panels are visible on the surface. These fasteners are typically placed through the metal panels into the roofing structure beneath, and rubber gaskets or washers help prevent water penetration.

This type of metal roof is distinct from standing seam metal roofs, where the fasteners are hidden beneath interlocking panels. Exposed fastener metal roofing is more affordable and easier to install, making it a popular choice for residential, agricultural, and commercial buildings.

Benefits of Exposed Fastener Metal Roofs

1. Cost-Effective Roofing Solution

One of the biggest advantages of an exposed fastener metal roof is its affordability. Since the panels are wider and require fewer materials and labor to install, the overall cost is lower than other metal roofing options.

2. Quick and Easy Installation

Unlike standing seam metal roofs, which require specialized tools and expertise, exposed fastener metal roofs can be installed quickly using basic roofing techniques. This makes them a great option for homeowners looking for a fast and budget-friendly roofing solution.

3. Durable and Long-Lasting

Metal roofing is known for its durability, and exposed fastener systems are no exception. With proper maintenance, these roofs can last 30-50 years, resisting harsh weather conditions, including strong winds, rain, and snow.

4. Wide Range of Styles and Colors

Exposed fastener metal roofs come in various panel styles, colors, and finishes, allowing homeowners to customize their roof to match their home’s aesthetic.

5. Energy Efficiency and Sustainability

Metal roofs reflect solar heat, helping to keep homes cooler in the summer and reducing energy bills. They are also environmentally friendly, as they are made from recyclable materials and contribute to sustainable building practices.

Potential Drawbacks of Exposed Fastener Metal Roofs

1. Fastener Maintenance and Potential Leaks

The most significant concern with exposed fastener roofs is the potential for leaks over time. The fasteners penetrate the panels, and although rubber gaskets help seal them, these seals can degrade due to weather exposure.

Solution: Regular inspections and maintenance, including checking and tightening screws, replacing worn gaskets, and applying sealant as needed.

2. Thermal Expansion and Contraction Issues

Metal expands and contracts with temperature changes. Over time, this movement can cause screws to loosen or back out, increasing the risk of water infiltration.

Solution: Using fasteners with flexible rubber washers and checking for loose screws periodically.

3. Requires More Frequent Maintenance

Compared to standing seam metal roofs, exposed fastener systems require more maintenance due to the risk of fasteners loosening and seals wearing out.

Solution: Implementing a routine roof maintenance program to prevent issues before they become major problems.

Exposed Fastener Metal Roof Installation Process

Step 1: Roof Deck Preparation

Before installing the metal panels, the existing roof deck must be inspected and prepped. Any damaged areas should be repaired to provide a solid foundation for the new roof.

Step 2: Underlayment Installation

A high-quality roofing underlayment is installed to provide an extra layer of protection against moisture and condensation.

Step 3: Metal Panel Installation

The metal panels are placed in an overlapping pattern and secured with fasteners, typically installed along the ridges or valleys of the panels.

Step 4: Fastener Placement and Sealing

Screws with rubber gaskets are driven through the panels into the roofing structure, ensuring a secure hold. Proper fastener placement helps reduce the risk of leaks and structural damage.

Step 5: Flashing and Trim Installation

Flashing and trim are installed around roof penetrations, such as chimneys, vents, and edges, to provide additional weatherproofing.

Step 6: Final Inspection and Cleanup

The roofing team performs a final inspection to ensure all fasteners are secure, the sealant is properly applied, and the roof is watertight. Any debris is cleaned up, leaving the site in pristine condition.

Maintenance Tips for Exposed Fastener Metal Roofs

1. Perform Regular Roof Inspections

Inspect the roof at least twice a year and after major storms to identify any loose fasteners, damaged panels, or worn gaskets.

2. Tighten and Replace Fasteners as Needed

Check for loose screws and tighten them as necessary. Replace any fasteners with damaged or worn-out rubber gaskets.

3. Clean the Roof Surface

Remove debris, leaves, and dirt buildup to prevent moisture retention and potential corrosion.

4. Reapply Sealant on Flashing and Joints

If you notice cracks or gaps in the sealant, reapply a high-quality roofing sealant to maintain waterproofing.

5. Address Rust or Corrosion Early

If you spot rust or corrosion, clean the affected area and apply a rust-resistant coating or touch-up paint to prevent further damage.

Why Choose S&K Construction and Remodeling LLC for Your Metal Roofing Needs?

At S&K Construction and Remodeling LLC, we specialize in metal roofing installations, repairs, and maintenance. Our team of experts ensures that every exposed fastener metal roof is installed correctly, efficiently, and with high-quality materials.

What Sets Us Apart?

✅ Owens Corning Preferred Contractor – Trusted by the industry for our expertise and craftsmanship.
✅ Serving Northeast Ohio – Including Youngstown, Cleveland, Medina, Euclid, Willoughby, and more.
✅ Expert Installation & Maintenance – Ensuring long-lasting, leak-free metal roofing solutions.
✅ Affordable Pricing & Free Estimates – Providing cost-effective solutions tailored to your needs.

Contact Us Today!

📍 Service Areas: Youngstown, Cleveland, Beachwood, Chagrin Falls, Chardon, Concord, Gates Mills, Kirtland Hills, Lyndhurst, Mayfield Heights, Pepper Pike, Walton Hills, Wickliffe, Twinsburg, Madison, and surrounding areas.

Final Thoughts

An exposed fastener metal roof is a durable, cost-effective, and stylish roofing solution that offers great value for homeowners. While it requires routine maintenance, its affordability and ease of installation make it an attractive option.

If you’re considering installing or maintaining an exposed fastener metal roof, S&K Construction and Remodeling LLC is here to help. Contact us today for expert roofing services in Northeast Ohio!