Metal Door Model 833

Metal Door Model 833 is a durable entrance door with a metal/metal construction, designed for apartments, houses, and offices. It offers a balance of strength, practicality, and everyday reliability. The **7.5 cm thickness** provides good thermal and sound insulation, helping reduce external noise and maintain indoor comfort. The full metal construction increases resistance to mechanical impact and ensures long service life, making it suitable for daily use and standard entrances.