Note: This is cleaning/treatment/restoration only. We do not offer roof repair services.
Cedar Site Logo

Metal Roof For Your Home: Exploring Types of Metal and Know about Metal Roofing

what is metal roofing


Many materials are available for roofing, from the traditional shingle roof to the increasingly popular metal roofs. But what exactly is a metal roof? This guide will dive deep into metal roofing, demystifying the misconceptions and highlighting its many benefits.

Types of Metal Roofing System

Metal roofing has come a long way. It’s no longer just the corrugated metal pieces seen on barns and sheds. Today’s metal roofs can be sleek, modern, and aesthetically pleasing. Here’s a closer look at the various materials and metal roof types:

Roof Material: Understanding Your Options

  1. Standing Seam Metal Roof: This is perhaps the most recognized type of metal roof. The “standing seam” refers to the raised interlocking seam that joins the metal roofing panels together. It’s known for its durability and distinctive appearance.

  2. Stone-coated Metal Roofing: These are metal panels coated with stone granules, giving the appearance of a more traditional shingle roof but with the strength and longevity of metal.

  3. Roofing Panels: These flat or corrugated metal panels are often used in residential and commercial settings.

Different types of roofing material can be made from various metals, each offering unique benefits.

Roofing is Made of Which Type of Metal?

The type of metal chosen affects the roof’s durability, appearance, and cost. Commonly used metal roofing materials include:

  • Aluminium: Resistant to corrosion, especially in coastal areas.
  • Steel: Steel roofing is often coated with zinc to prevent rusting.
  • Copper: Copper roofs are known for their beauty but can be pricier.
  • Zinc: Durable and often used in standing-seam roofs.
  • Tin: Rarely used today but was popular in the past.

Benefits of Metal Roofing

Choosing a metal roofing system for your home goes beyond just aesthetics. Here are some of the key advantages:

Durability of Metal

One of the most significant benefits is longevity. But how long does a metal roof last? With proper maintenance, a metal roof doesn’t just outlast its asphalt or shingle counterparts; it can last 40-70 years, almost double or even triple the lifespan of traditional roofing materials.

Energy Efficiency and Environmental Advantages

Metal roofs reflect solar heat, reducing cooling costs in summer. Moreover, metal roofing materials are often made from recycled content and are recyclable, making them a green choice.

Safety Benefits

Unlike traditional shingles, a metal roof doesn’t ignite or spark during wildfires, providing an added layer of safety for homes in susceptible areas.

Myths about Metal

Contrary to some myths, a metal roof doesn’t make a building more prone to lightning strikes. Also, modern metal roofs are designed to be noise-reducing, so you won’t hear every raindrop!

Factors to Consider about Metal Roof Materials

While the advantages of metal roofs are plenty, there are factors to keep in mind:

Metal Roof Installation Cost

Typically, metal roof installation cost can be higher than other types of roofing material. However, factoring in the roof’s longevity and minimal maintenance can be cost-effective in the long run.

Disadvantages of Metal Roofs

Some potential drawbacks include:

  • Noise, especially during heavy rain or hail, if not properly insulated.
  • Dents from large hailstones.
  • Expansion and contraction due to temperature changes can cause a “wavy” effect if not installed correctly.

Best Roofing Choices for Your Home

When it comes to roofing, one size doesn’t fit all. The best roofing choice depends on your budget, style preference, and specific needs. While metal roofs have been traditionally used for industrial buildings, the residential metal roofing market is booming.

Whether you want the sleek look of standing seam metal or the textured appearance of stone-coated metal roofing, it’s essential to know about metal roofing before making an informed decision. The choices vary, from the type of roofing materials to the roof surface.


Metal roofs offer an excellent combination of style, durability, and functionality. As with any significant investment for your home, weigh the pros and cons, understand the different types of metal roofing materials available, and select the one that fits your needs best.

So, the next time someone asks, “What is a metal roof?” you’ll be well-equipped to answer, guiding them through the world of standing seam metal roofs, roofing panels, and the many advantages of metal. Happy roofing!

Cedar Shake Roof Cleaning in Des Moines Iowa
Cedar Shake Roof before & after cleaning

Meet Bruce

50 Years of Experience &
Over 2,000 Shake Roofs Cleaned

Bruce Sullivan has over 50 years of experience in maintaining, cleaning, and restoring cedar shake roofs. Making him one of the top authorities on cedar shake roofs in the US.

Watch the Cedar Shakes Cleaning Process in Action in this video

Play Video about Roof Cleaning How to Remove Moss, Lichen, Fungi from a Cedar Roof Sullivan Roof


What can I say? Bruce and Keith provided an exceptional service, and they are really nice guys too. Found out at the last minute they were in Minneapolis, and they fit me in for a cedar shake roof cleaning the next evening after their regular job was done. Even cleaned up my gutters, small fence, and small deck at no charge. The place looks outstanding! Highly recommended.

Mike Richards

I highly recommend this business. Due to the work performed we are going to get another 10-14 years out of our cedar shake roof. We were told by some roofing companies that the roof should be replaced in 2 years. I lucked out and found Sullivan Roof Cleaning while researching companies that perform this service, and was pleased to learn that the company does work outside of Iowa. If you need your cedar shakes cleaned, go with Sullivan Roof Cleaning.

Eric Oelrich, 
St Cloud, MN

Bruce did a great job cleaning the whole exterior of my house. The roof has new life! It looks practically brand new. All the mold and moss on the roof, on the gutters, under the eaves, completely gone. He exceeded all our expectations. When he tells you what he can do for your house, you can believe and trust him. Great guy, great service.

Stuart Malone
Kansas City, MO


Cedar shakes are organic. Though a resilient material. Being organic they need to be maintained. Over time, like any organic material that are subjected to weather elements, they reach a stage of deterioration. Like UV exposure, moisture and seasonal changes. Which results in moss, mold, mildew, lichen and brown rot fungi. These infestations need to be removed to further preserve the integrity of the cedar shake.
The proper way to clean a cedar shake roof is from a ladder. By spraying a special formulated solution onto the shakes and then rinsed with a garden hose pressure. Best done by a professional cedar shake roof cleaner. Not DIY recommended.
No. Pressure washer will require walking on the shakes, which will harm them, and even at its lowest setting will also damage the shakes.
On average, cedar shakes should be cleaned every 10 ten years. Subjective to the grade of the shakes and the amount of surrounding tree cover.
Avoiding walking on a cedar shake roof, other than for repairs.
Never seal a cedar shake roof. Cedar shakes need to breathe. They expand and contract in rain conditions. Seal will shorten the lifespan, to the point of premature replacement.
Staining has no real preserve value and can also harm the integrity of shakes, as stated, they need to be able to breathe. Also, if the shakes are not properly cleaned staining can seal the deteriorating infestation within the shakes.
Depending on the grade of the shakes and installation, and if maintained properly, 40 to 60 years.


Free No Obligation Estimation

Recent Posts

Free No Obligation Estimate