Metal roof tiles are a popular choice for both residential and commercial buildings, as they offer a number of benefits including durability, energy efficiency, and low maintenance. But what are metal roof tiles made of, and how are they manufactured? Learn what metal roof tiles are made of in the article.
Types of Metal Roof Tiles
There are several types of metal that can be used to make roof tiles, including aluminum, copper, steel, and zinc. Each type of metal has its own unique properties and characteristics, which can influence the performance and appearance of the roof tiles.
- Aluminum
Aluminum roof tiles are lightweight and resistant to corrosion, making them a popular choice for coastal regions where saltwater can cause rust on steel roof tiles. They are also highly reflective, which can help to reduce the amount of heat absorbed by the roof and lower cooling costs.
- Copper
Copper roof tiles are known for their beautiful patina, which develops over time as the copper oxidizes and takes on a greenish hue. Copper is also highly durable and resistant to corrosion, making it a long-lasting choice for roof tiles. However, it is also one of the more expensive metal roofing options.
- Steel
Steel roof tiles are made from either galvanized steel or galvalume, a type of steel coated with aluminum and zinc. Steel roof tiles are strong and durable, and they can be coated with a variety of finishes to give them a more attractive appearance. However, they can rust if not properly treated and maintained.
- Zinc
Zinc roof tiles are made from sheets of zinc that are rolled into tiles. Zinc is a natural material that is highly resistant to corrosion and weathering, making it a durable choice for roof tiles. It is also a sustainable material, as it can be recycled indefinitely without losing its strength or quality.
How Metal Roof Tiles Are Manufactured
To manufacture metal roof tiles, the metal sheets are first cut into the desired shape and size using a machine called a shear. The tiles are then rolled into their final shape using a machine called a roll former. The tiles are then coated with a finish to protect them from the elements and give them the desired appearance.
There are several different types of finishes that can be applied to metal roof tiles, including paint, metallic coatings, and stone coatings. Paint finishes are applied by spraying the tiles with a layer of paint, which is then cured in an oven. Metallic coatings are applied by spraying the tiles with a thin layer of metal, such as aluminum, copper, or zinc. Stone coatings are applied by spraying the tiles with a layer of crushed stone, which is then sealed with a clear coating to protect it.
In addition to the type of metal and finish used, the manufacturing process for metal roof tiles can also vary depending on the style of tile. For example, standing seam roof tiles are made by folding the edges of the metal sheets up to form a seam, while interlocking tiles are made by attaching the tiles together using a series of interlocking tabs.
5 Benefits of Choosing Metal Roof Tiles
- Durability: Metal roof tiles are highly durable and can last for decades with proper maintenance. They are resistant to weathering, wind, and hail, and they do not rot or warp like other types of roofing materials. This makes them a long-lasting and reliable choice for any building.
- Energy efficiency: Metal roof tiles are highly reflective, which can help to reduce the amount of heat absorbed by the roof and lower cooling costs. This can make them a more energy-efficient choice for buildings in hot climates.
- Low maintenance: Metal roof tiles require very little maintenance, as they do not need to be painted or treated like other types of roofing materials. You can simply hose them down with water to remove any dirt or debris, making them a low-maintenance choice for building owners.
- Environmentally friendly: Many metal roof tiles are made from recycled materials, which can make them a more environmentally friendly choice. In addition, metal roof tiles can be recycled indefinitely without losing their strength or quality, further reducing their environmental impact.
Overall, metal roof tiles offer a number of benefits including durability, energy efficiency, and low maintenance. They are made from a variety of metals, including aluminum, copper, steel, and zinc, and can be finished with a variety of coatings to give them the desired appearance. If you’re considering metal roof tiles for your property, Colony Roofers will sort you out.
