Steel Vs. Concrete Tile Roofs

Steel Roofs

• Historically, metal roofing materials were a popular choice, particularly in the late 1700s. Today, metal roofing, such as steel roofs, is once again growing in popularity. Metal roofs are durable and fire-resistant. Since they are metal, they can also be molded into a variety of distinct patterns. Steel roofing often comes in a variety of colors, allowing you to seamlessly match the roof to your home's style. These roofs last a long time and are often made from recyclable materials, which makes them eco-friendly, but initially they can be costly to install.

Concrete Tile Roofs

• Concrete tile roofing is self-explanatory: Concrete is molded into tiles for use on roofs. This material is believed to have been first developed in the middle of the 19th century in Bavaria, making it a relatively newer option. Depending on the manufacturer, the tile may be coated with an additional material, such as a plastic, thin metal or an enamel. Some concrete tiles may also contain recycled materials, making them somewhat eco-friendly. These tiles have a long lifespan, can be molded to re-create the look of other roofing materials and are resistant to insect damage. As with steel, concrete tile roofs can be particularly expensive to install.

Similarities

• Steel roofing and concrete tile roofing can both be molded to match a variety of looks, making both products extremely versatile. Both materials are also insect-resistant and fire-resistant, making them ideal for areas where pests are a problem or in areas where dry heat is an issue. Furthermore, both concrete tile and steel roofs require the knowledge of a professional who has experience with either material, as incorrect installation can result in issues such as leaks or early replacement of the roofing material.

Differences

• In terms of weight, concrete tiles tend to weigh more than steel panels. A square foot of concrete tile can weigh as much as 10 lbs., whereas a square foot of steel roofing can weigh as little as a pound. Furthermore, concrete tiles can be dangerous in areas where earthquakes are common, as they can break through the structure and injure people inside the building. Lastly, concrete tile requires a specially engineered structure to support its weight. Concrete tile can also promote moss growth, so it requires routine power-washing.