What is a Standing Seam Metal Roof? Going Over the Basics

The term metal roofing is an extremely broad one that contains many sub-categories, and one such category that’s growing in popularity in recent years is the use of standing seam products. What is a standing seam metal roof, and why is this option becoming more commonly-used across many metal roofing needs?

At Mid Michigan Metal Sales, we’re happy to offer a wide range of metal roofing panels, shingles and more, including several varieties of standing seam metal roof products for any roof replacement or new metal roof around Michigan. What exactly is standing seam metal roofing, which major types are often used, and what are the advantages and possible cautions with using standing seam metal roofing? Here’s everything you need to know.

What is a Standing Seam Metal Roof?

For those just learning about metal roofing options, standing seam products are a particular type of metal panel that is installed in a continuous pattern from the roof’s top all the way down to its edge. The panels are long and narrow, with interlocking edges that help create a smooth, seamless look on the roof surface.

One of the key differences between standing seam roofing and other traditional roofing materials like asphalt shingles is that standing seam panels don’t have exposed fasteners or screws. Instead, they use concealed clips and fasteners that attach the panels together without penetrating the surface. This not only helps with aesthetics but also offers superior protection against leaks and water damage.

In addition, standing seam metal roofs will feature vertical legs with a broad, flat area between them. This flat area is where the panels will be attached to the roof deck, providing a secure and reliable installation that can withstand harsh weather conditions.

Types of Standing Seam Metal Roofing

There are a few different types of standing seam metal roofing that may be utilized depending on your needs. These include:

• Clip lock: This is the most commonly used type of standing seam roofing for commercial applications, featuring panels with concealed fasteners and clips that are attached to the roof deck. These clips allow for expansion and contraction of the metal panels due to temperature changes.
• Snap lock: Similar to clip lock, snap lock panels also utilize concealed fasteners and clips, but they have a unique feature in which the edges of each panel can be “snapped” together without the use of tools or additional hardware.
• Mechanically seamed: This type requires specialized equipment to install as it involves mechanically crimping two panels together at their seams. While more expensive, this option offers superior protection against leaks and is often used on roofs with lower slopes.
• Nail and fastener flange: This type of standing seam roofing does not use clips, but instead uses a nailing flange built into the panel that is secured to the roof deck. Because of the use of a nail flange, this type of standing seam roofing panel is used on residential homes as it is faster and easier to install.

Advantages and Cautions of Standing Seam Metal Roofing

Standing seam metal roofs come with several distinct benefits:

• Fantastic aesthetics: Because they are not interrupted by exposed fasteners or screws, standing seam roofs have a smooth and sleek appearance that adds to the overall curb appeal of a home.
• Longevity: Metal roofing in general is known for its durability, but standing seam panels are particularly long-lasting due to their secure installation and resistance to harsh weather conditions.
• Low maintenance: With proper installation, standing seam metal roofs require very little maintenance throughout their lifespan.
• Thermal movement: The clips and fasteners used in standing seam roofing allow for thermal movement, which helps prevent damage from temperature changes.
• Energy efficiency: Metal is a highly reflective material, which means standing seam roofs can help reduce energy costs by reflecting heat and keeping the home cooler.

As with any roofing option, there are also some potential cautions to consider when choosing standing seam metal roofing:

• Cost: Standing seam metal roofing tends to be more expensive than traditional asphalt shingles or other metal roofing
• Limited installation options: Depending on the type of standing seam used, this roofing may not be suitable for certain roof shapes or slopes. It’s important to consult with an expert before making a decision.
• Noise: While proper insulation and installation can minimize noise from rain and hail, some homeowners may still find the sound of precipitation hitting the metal roof disruptive.

Overall, standing seam metal roofing offers many benefits and a sleek, modern look that is gaining popularity across the country. With the right installation and maintenance, this type of roofing can provide superior protection for your home for many years to come.

Our team at Mid Michigan Metal Sales is always available to answer any questions you may have about standing seam roofing or other metal roofing options for clients around Michigan. Contact us today to learn more!