Steel buildings are structures made primarily from steel, known for their strength and durability. They are commonly used for various purposes, including warehouses, factories, and commercial spaces. The use of steel allows for larger open spaces without the need for many supporting columns, making them versatile for different layouts. These buildings are often prefabricated, meaning they are manufactured in sections and assembled on-site, which can save time and reduce construction costs. Steel is also resistant to pests, fire, and extreme weather, making it a popular choice for long-lasting construction.