In the spring and summer of 2015, we constructed two new storage halls of 25m x 60m with 6 m side height for the transport and logistics company Sirk in Ljubljana, the capital of Slovenia. Storage halls are used also for the storage of milk and milk products. Galvanized steel supporting construction is anchored in the hardened asphalt surface with wedge anchors. The hall is covered with a light-permeable termomembrane roofing and closed with façade panels with a polyurethane core.