Product specificationsStructure and Dimensions:External size: 6055 × 2435 mm.Built on a strong steel frame (S235JR/S355MC, EN 10025-2) with a 120 μm polyurethane coating (ISO 12944-2, C3M).Wall, Floor & Roof Insulation:Sandwich wall panels with 60 mm mineral wool, U-value 0.57 W/m²K (EN 13162, A1 fire rating).Floor and ceiling with galvanized steel, 20 mm water-resistant boards, and 100 mm insulation (U-values: 0.35–0.36 W/m²K).Sanitary Layout:Divided into separate areas for women and men.Ladies: 3 ceramic WC cabins, 2 ceramic washbasins with mixers, mirror, paper towel dispenser.Gents: 2 ceramic WC, 2 ceramic urinals, 2 ceramic washbasins with mixers, mirror, paper towel dispenser.Openings and Access:Main insulated aluminum doors (CE-certified, EN 14351-1).2 double-glazed PVC tilt-and-turn windows (Uw = 1.6 W/m²K).Installations:Pre-installed water and wastewater piping.Optional: electric water heaters, frost protection, ventilation.Sanitary-grade IP lighting, switches, and sockets