The 6 Advantages of Galvanized Steel Roofing

Metal roofing is actually an all-encompassing term for any roof made of metal. This can be your standard steel, aluminum or even copper.

Steel is a high-strength alloy consisting of additional elements such as iron and carbon. The main advantage of steel over other metals or alloys has always been its inherent strength and resistance to erosion. This is only further improved when it is manufactured as galvanized steel, by passing the steel through a blazing hot zinc bath and then coating it to further prevent corrosion. This makes galvanized steel an ideal building material - for roofing, for example.

In this article, Best Steel shares the key features of galvanized steel roofs and how you can benefit from installing them.

Metal Roof

What is galvanized metal?

This type of metal roofing gets its name from the process known as galvanizing, which coats iron or steel with a layer of zinc to reduce or even completely eliminate the possibility of rusting. In this process, the base metal is hot-dipped in the zinc coating. The coating itself is often of a certain thickness corresponding to the homeowner's needs; it can be lightly coated or have a medium zinc coating.

Unlike similar metals such as aluminum or stainless steel, this metal roofing system does not require any further coating. The coating serves a dual purpose: protecting the roof from rusting while enhancing its appearance.

1. Economical

Although the initial cost of galvanized steel roofing panels is more expensive than asphalt, they are stronger and more wear-resistant than asphalt and are no more expensive than concrete shingles. Once the extremely low maintenance and long life of galvanized steel is considered, it becomes a very economically attractive material.

Roof Sheet

2. Long-lasting Roof

Zinc coatings make galvanized steel roofs rust resistant, but that's not all. Metal roofs are already one of the most durable roofs available. Galvanized steel increases their natural lifespan because the coating acts as an additional barrier to the elements.

Your typical galvanized roof can easily exceed its expected 60-year lifespan. Best of all, it is also a relatively low-maintenance roof. All that is needed to keep it in good condition is regular cleaning and washing.

3. Adequate for the weather

If a building is located in an area that is regularly exposed to strong winds and severe weather, concrete or clay tiles may fall off and may cause further damage during the descent. Properly installed galvanized steel roofing panels are ideal for areas exposed to severe weather and cold temperatures due to their long-lasting strength, stiffness and durability.

Roof Sheet

4. Lightweight for most project types

Despite its incredibly tough composition, galvanized steel is a very light material compared to other roofing options such as tile or slate. This means that it will fit over almost any type of existing roof framing and can be erected with relative ease.

5. Heat Resistant Roofing

Metal roofs are naturally heat resistant because the alloys used in construction are actually poor conductors of heat. That said, galvanized steel roofs take this heat resistance up a notch, as they are more reflective than other metals due to the additional zinc coating. A roof's natural heat resistance can have a positive impact on your home's energy efficiency, as the roof is naturally cooler and you will spend less time artificially cooling your home.

6. Environmentally friendly and recyclable

Unlike many other materials, galvanized steel requires much less energy to produce and is fully recyclable. Because galvanized steel is designed to last a long time, it can be considered very environmentally friendly.

At Best Steel, we'll get your new galvanized steel roof installed properly so you can take full advantage of it. Contact us today to discuss your galvanized steel roofing needs.