Fehrmann GmbH, Hamburg

About Fehrmann

Fehrmann is a reputable company situated in Hamburg/Germany, owned by the same Fehrmann family since the establishment in 1895, producing non ferrous castings and pressure tight windows.

Most of our staff, actually 45 people, are skilled workmen and engineers. Our company is ISO 9001 certified.

Fehrmann GmbH is one of the world's leading companies in producing and developing pressure tight windows for ship building, for buildings and plants. A team of specialists works on advanced solutions for any customer's requirements. 

Windows for Ships

• all standard windows for ships and offshore platforms
• special windows: 
  fire resisting (A60;A0),
  bullet resisting,
  explosion-proof,
  sliding,
  crank operated
• for the Navy (NATO-Code C0837)
• for luxury yachts, highly sophisticated

Fehrmann is strong in developing and producing special windows according to any customer's requirements, i.e.: watertight sliding windows, electrically automated or actuated by hand, bullet resisting windows to meet the highest shooting class, fire resisting windows A60 resp. A0 with EC-Type Examination Certificate (wheel mark), ABS and USCG type approvals.

For famous luxury Yachts world wide known by their highly sophisticated design, such as “Abdul Azis”, Lady Moura” or “eco”, Fehrmann designed, produced and delivered the windows, curved, spherically curved or flush line.

Windows for Buildings :

·         window systems 

·         pressure tight

·         round, rectangular

·         opening or fixed

·         for new buildings and for later installation

The window systems consist of a steel frame and an integrated window. The maximum pressure tightness (max. 0,3-05 bar - 3-5 m water column) depends on the window size. A works test is carried out and certified. Since many years, our window systems are installed in buildings, in swimming-pools, under water, in towers.

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Fehrmann GmbH, Hamburg, click here...