What are the different types of aluminum sheets used for roofing?

Aluminum sheets used for roofing come in various types, each with unique properties and applications. The main types include: 1) Corrugated Aluminum Sheets: Known for their strength and durability, these are often used in commercial and industrial roofing due to their ability to withstand harsh weather conditions. 2) Standing Seam Aluminum Sheets: These provide a sleek, clean look and are favored for their water-resistant properties, making them ideal for residential and architectural applications. 3) Flat Aluminum Sheets: Offer a smooth surface finish and are used where a uniform appearance is desired. 4) Perforated Aluminum Sheets: These have small holes that allow for ventilation, reducing heat build-up and are used in areas requiring natural light and air circulation. 5) Embossed Aluminum Sheets: With a textured surface, they provide added rigidity and are used in both residential and commercial settings for their aesthetic appeal. Each type is chosen based on the specific needs of the roofing project, such as design, weather resistance, and longevity.