Roof system and method for covering a roof

摘要

Profile element (1) comprises a rail (2) and a holding device (3, 4) embossed with the rail. Independent claims are also included for the following: (1) Roof system consisting of an insulation plate, roofing and profile elements; and (2) Process for covering a roof by fixing profile elements on an insulation plate. Preferred Features: The rail is an angled profile having a thickness of less than 1.6, preferably less than 1.25 mm, and a length of less than 2, preferably less than 1, and especially less than 0.5 m. The rail is galvanized and coated. The holding device has a high-grade steel part.