Roofing and cladding products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 1: Steel

This standard specifies the technical requirements and performance criteria for self-supporting metal products utilized in roofing and wall cladding applications. It focuses specifically on steel-based components, outlining essential parameters for material composition, mechanical strength, dimensional tolerances, and surface treatments to ensure durability and safety in construction. The document establishes testing methods and conformity assessment procedures to guarantee that these structural elements meet rigorous industry benchmarks. By defining clear guidelines for design, manufacturing, and installation, it serves as a foundational reference for manufacturers and builders engaged in architectural projects involving steel facades and roof systems. The scope covers various profiles and sections designed for long-term structural integrity under diverse environmental conditions. Adherence to these specifications helps mitigate risks associated with material failure while promoting consistency across the supply chain. This framework supports the development of reliable construction solutions by aligning technical expectations with established European practices for metallic building components.