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Steel doors

We offer high quality
steel door available
in many variants



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The design of high security locks metal doors GERDA is the result of over 20 years of experience in the industry. Door Gerda is synonymous with durability and reliability. The doors are reinforced with steel ribs and bars made from high-quality steel, which effectively protects against burglary.

Standard metal doors are equipped with a main lock and additional brand GERDA, which have the highest resistance to burglary. Hinge design prevents removal or cross the door, and also allows for precise regulation of ensuring good adhesion of the door leaf to the door frame.

The advantages of the system

  • The thickness of the wing 48 mm
  • Good acoustic parameters
  • Proven, stable and durable construction wing