Teräskatot

Teräskatot are metal roofs made from steel. They are a durable and long-lasting roofing material commonly used in residential and commercial buildings. Steel roofs offer several advantages, including a long lifespan, resistance to fire, wind, and rot, and a low maintenance requirement. They are also a sustainable choice, as steel is a recyclable material.

The manufacturing process for teräskatot typically involves forming sheets of steel into various profiles, such as standing seam panels, corrugated sheets, or shingles. These profiles are then coated with protective layers to prevent corrosion and enhance their aesthetic appeal. Common coatings include zinc (galvanized steel), aluminum-zinc alloy (Galvalume), or various paint finishes. The selection of coating and finish can significantly impact the roof's appearance, durability, and cost.

Installation of teräskatot requires specialized knowledge and tools. Proper underlayment and ventilation are crucial to prevent moisture issues and ensure the longevity of the roof system. Despite the initial cost, which can be higher than some other roofing materials, the extended lifespan and minimal maintenance needs often make teräskatot a cost-effective solution over the building's lifetime. They are available in a wide range of colors and styles, allowing for a high degree of design flexibility to match different architectural aesthetics.