Metal Roofing 101—The Complete Guide

What comes to mind when you hear the term “metal roofing”? You probably picture an old-fashioned tin roof, but it’s more than just a rustic, rigid construction feature. Throughout the years, major engineering advancements have made these roofing structures more elegant, durable, and attractive for homeowners and facility managers. With metal roofing, there’s no universal option and you have a lot to consider depending on the look you want. We’re here to help you weigh all the options.

As experienced roofing professionals, we’ve mastered the art of metal roofing. This blog breaks down everything you need to know about the process.

Metal Roofing FAQs

What Does Metal Roofing Defend Against?

A metal roofing system is known for its tough exterior. Though the material is lightweight, it’s extremely durable. Whether it’s steel or aluminum, these structures can hold up against some of the toughest elements. This compact roofing technology is strong enough to fight off mother nature’s worst, including:

• High winds
• Hail or other debris
• Heavy moisture (snow, driving rain, coastal)
• Extreme heat and cold
• Frequent temperature fluctuations

What’s a Metal Roof’s Lifespan?

When installed and maintained properly, a typical roofing system lasts from 25-50 years, depending on the type of system and the amount of maintenance you provide.

What Are the Benefits of Metal Roofing?

Metal roofing systems offer a wide range of long-term benefits. Their key advantages include:

• Rust resistance
• Cost-efficiency
• Fire protection
• Water resistance
• Energy efficiency
• Easy to install
• Environmentally-friendly
• Long-term warranty

How Do You Maintain a Metal Roof?

If you want to get the most value from your building, it’s vital to perform structural maintenance. You need to follow seven essential steps when practicing metal roofing maintenance:

1. Plan professional roofing inspections at least twice a year. For the best results, it’s recommended that you coordinate an assessment every quarter with a professional contractor.
2. Document any scratches, scuffs, chipping, flaking, or excessive chalking/fading.
3. Clean off dirt, mildew, stains, residue, and other noticeable issues.
4. Remove leaves and debris stuck in valleys and other dead spots.
5. Remove branches and sticks that touch the roof’s surface.
6. Clean out gutters and drains.
7. Keep other metals away from the surface.

Why Is it Important to Maintain Your Metal Roof?

A problem originating on the roof not only causes damage to the property and/or the items inside of a home or building, it also results in unwanted and potentially high repair costs. Regular maintenance helps prevent a variety of potential problems, including:

• Leaking
• Denting
• Scuffing
• Scratching
• Degradation
• Corrosion

How Many Types of Metal Roofing Exist?

When it comes to metal roofing, there’s no “one-size-fits-all” option. Metal roofing materials are crafted out of virtually any kind of recycled metal. Each surface can even be designed to imitate traditional shingles, while still offering a sleek, modern twist. Popular forms include:

• Aluminum roofing
• Copper roofing
• Corrugated metal roofs
• Metal tile roofs
• Metal slate roofs
• Standing seam metal roofs
• Steel roofing
• Tin roofing
• Zinc metal roofs

Why Choose Metal Roofing?

The better question is, “Why not?” These are just a few reasons you should choose metal roofing:

• Time and money isn’t an issue for maintenance or installation
• You live or work in an area in a dry climate with little to no precipitation
• Your building has nothing near enough to puncture it or fall on it

But the pros significantly outweigh the cons. Do you want a building with superior curb appeal and long-lasting protection? Do you want decades of quality maintenance, energy efficiency, and cost savings? If you answered yes to any of these questions, then a metal roofing system should be at the top of your list.

Make the Most of Your Investment

When it comes to metal roofing support, Rainville-Carlson goes above and beyond to preserve the condition of your building. Whether it’s a commercial or residential facility, you can count on us. From installation to preventive maintenance, we have you covered every step of the way.

Ready to take advantage of metal roofing? Start with a free project consultation. Contact our team to schedule your next roofing inspection with a certified expert!