20 ft Standard Modular Office Container

✅ Frame
Material: High-strength steel profiles (S235JR and S355MC, EN 10025-2)
Coating: 120 µm polyurethane paint, ISO 12944-2, Class C3M (corrosion-resistant)
Standard Color: RAL 9002
External Dimensions: 2435 mm x 6055 mm
✅ Floor
Structure: Steel crossbeams with galvanized steel sheets (0.5 mm) on the underside
Insulation: 100 mm mineral wool (λ = 0.040 W/mK) + 80 µm polyethylene vapor barrier
U-value: 0.35 W/m²K
Top Layer: 20 mm water-resistant particle board (EN 312, P3, E1, D-s2)
✅ Ceiling
Structure: Steel profiles with wooden purlins (500 mm spacing), galvanized steel roof (0.5 mm, DX51D, EN 10327)
Insulation: 100 mm mineral wool + 150 µm polyethylene vapor barrier
U-value: 0.36 W/m²K
✅ Walls
Panels: Sandwich panels with 60 mm mineral wool (λ = 0.040 W/mK)
U-value: 0.57 W/m²K
Fire Rating: A1, EN 13501-1
Compliance: EN 13162
✅ Windows
Profiles: Three-chamber PVC
Glazing: Double-glazed (4/15/4 mm), Ug = 1.1 W/m²K, Uw = 1.6 W/m²K
Standard Size: 885 mm x 1372 mm
Features: Dual opening (vertical/horizontal), double sealing for improved insulation
✅ Doors
Material: Painted aluminum profile with 40 mm EPS-filled leaf (steel plates: 0.5 mm, DX51D, EN 10327)
Thermal Performance: U-value = 1.8 W/m²K
Standard Size: 905 mm x 2060 mm
Equipment: Cylinder lock, metal handle, CE-certified (EN 14351-1)