E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
E04D3/28—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of glass or other translucent material
Verfahren zur Verbindung von zwei Platten oder Folien unter einer Ecke, Verbindungselement zu seiner Anwendung und Dacheindeckung mit solchem Verfahren hergestellt