Types of Steel Roofing Sheets & How to Choose the Right One

Roofing sheets are designed to protect a structure from the elements. They are typically made from metal, asphalt, or ceramic and can be either rigid or flexible. Roofing sheets are available in various styles and sizes to suit any need. When selecting roofing sheets, it is important to consider the type of roof they will be used on, as well as the climate and weather conditions in the area.

Choosing the right roofing sheet is crucial to the longevity and durability of your roof. They are a physical barrier that protects the more vulnerable underlying components from high winds, torrential downpours, snow, and hail.

There are a few different types of roofing sheets to choose from, each with its own unique benefits. However, metal roofing sheets tend to be the most popular choice. They are durable, easy to install, and low maintenance. With that in mind, the following is a closer look at the different metal roofing sheets available and their benefits.

4 Types of Steel Roofing Sheets You Should Know

It’s difficult to argue that metal isn’t the best option when it comes to roofing sheets. However, there are various types to choose from. The following are the four most common types of metal sheets used for roofing:

1. Galvanized Steel Sheets: When it comes to metallic-coated steel, galvanized steel is one of the most common. It’s made by adding a thin layer of zinc to the steel to prevent rust and corrosion. Galvanized steel comes with a paint finish that’s applied at the factory.
2. Aluminized Steel Sheets: Aluminized steel sheets are carbon steel sheets coated with an aluminum-silicon alloy. This coating gives the steel exceptional heat and corrosion resistance. They are also a great option because of how lightweight they are, which makes it easy to form them into panels.
3. Galvalume Sheets: Galvalume is extremely durable and commonly used for roof panels because its alloy coating consists of 45 percent zinc and 55 percent aluminum. This coating protects the steel beneath it from corrosion and rust.
4. Stainless Steel Sheets: Stainless steel is an excellent option in harsh environments because it’s a very durable and corrosion-resistant metal. Its corrosion resistance comes from the chromium, nickel, and manganese added to the steel during production. Stainless steel sheets are available in a range of finishes as well, including dull matte and highly polished.

Parameters to Select the Right Steel Roofing Sheet

There are a lot of different factors to consider when choosing a steel roofing sheet for your project. The following are some important things to keep in mind:

Long Life Span

Metal roofing sheets will last much longer in general due to their durability and resistance to damage. However, a premium metal roofing sheet from a highly regarded manufacturer is more likely to last longer than a much cheaper steel roofing sheet from a less well-known company. The higher cost of a premium product tends to pay off in the long run in the form of a longer life span.

Aesthetic Appeal

Although the function of your metal roofing sheet is by far the most important factor, aesthetic appeal is still something you need to consider. After all, you will be looking at your roof every day, so you want it to be something that complements your home’s existing aesthetic. If your roof lacks visual appeal, it will hurt your curb appeal, which could hurt your property’s value.

Thermal Insulation

One of the most important functions of your roof is to keep your home warm in the winter and cool in the summer. Metal roofing sheets provide excellent thermal insulation, which helps prevent heat from escaping in the winter and keeps it cooler in the summer. They can also withstand extreme temperatures.

Fire Resistance

One of the most important functions of your roof is to keep the temperature of your home comfortable throughout the year. Metal roofing sheets are highly resistant to fire, which adds protection to your home. This is an important safety feature, especially if you live in an area prone to wildfires.

Strength & Durability

Because your roof will be exposed to a wide range of weather conditions, your roof must be strong and durable. Metal roofing sheets are some of the strongest and most durable roofing materials on the market. They can withstand high winds, torrential downpours, snow, and hail. With the right roofing sheet, you can increase the lifespan of your roof and avoid costly repairs.

Resistance to Chemicals

When choosing a roofing sheet, you’ll want to ensure that it’s resistant to oils, solvents, and chemicals. You’ll also want to ensure that your roof is resistant to corrosion, which occurs when metal is exposed to water and oxygen.

Need for Sunlight

You can get roofing sheets that are either transparent or opaque. You’ll want to consider how much sunlight you want to be able to let in when selecting a roofing sheet. If you want your building to be filled with natural light, you’ll want to choose a transparent roofing sheet. If you want to block out sunlight, you’ll want to choose an opaque roofing sheet.

Frequency of Maintenance

The higher the quality of the roofing sheet is, the less maintenance you’ll need to do. However, all roofing sheets will require some level of maintenance. For instance, you’ll need to regularly clean your roof to remove dirt and debris. Metal roofing sheets require the least maintenance because of their durability and resistance to damage.

Roof Slope

Another thing you’ll want to consider when choosing a roofing sheet is the slope of your roof. The slope of your roof affects the type of roofing sheet you’ll need and the installation process. For example, a heavy roofing sheet is not suitable for a roof with a shallow slope since it would be more likely to slide off.

Environment & Climate

When choosing a roofing sheet, you’ll also want to consider the environment and climate. If you live in an area with a lot of rain or snow, you’ll want to choose a roofing sheet that can withstand those conditions. If you live in a coastal area, you’ll want a roof that has anti-corroding properties since it will be exposed to salt water.

Steel Roofing Panels Offered at Ironclad

Here at Ironclad Roofing, we offer Tuscany metal roofing panels. They come in various colours, including Onyx, Ruby, and Umber. They are eco-friendly, long-lasting, and cost-effective, and their durability makes them resistant to damage when exposed to extreme weather conditions.

The Ironclad Warranty

We provide a fully transferable 50-year warranty on every roof that we install. This warranty protects against any cracking, blistering, or peeling that occurs to the pre-painted steel roofing system installed in normal atmospheric conditions.

Get a Beautiful and Functional Steel Roof with Our Expert Services

For more information about our metal roof systems or installation services, call us at 905-752-4685 to speak with one of our roofing experts. You can also fill out our online contact form to request a free estimate.