On its site in the outskirts of Ljubljana, Dinos company has established a recycling program which includes shredding and sorting of scrap metal. The shredder's noise emissions called for an acoustic protective cover that was envisioned as a light steel construction overlaid with acoustic panels. Visually, the volume's impact is minimized with a matte gray sheath enveloping three facades, while the main elevation is composed of horizontal elements, paraphrasing stacks of crushed cars in varying colors.