Stainless steel in the flat roof sector

Would you have known? When should corrosion-protected fasteners be used in flat roofs, and when should corrosion-resistant fasteners be used? What needs to be considered during renovations? Which set of regulations provides the decisive information for Flat Roof Fasteners? In today's podcast episode we talk about the topic of "Stainless steel in the flat roof sector" and shed light on the legal jungle of flat roof legislation.