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Fehrmann is the world's leading expert for pressure-tight windows for three areas of application: shipbuilding, plant construction and structural engineering. Our windows are tailor-made special products at the highest safety level for extreme requirements such as pressure resistance, flood protection, resistance to driving rain and high winds, and – new in our range – resistance to freak waves. Fehrmann speciality windows comply with all standards and certifications, offer top quality and durability, and are used in the construction of unique special vessels as well as in specialised buildings and plant.


Catharina Ostrowski
Stenzelring 19
21107 Hamburg

Tel: +49 40 75 24 63 16
Fax: +49 40 75 24 63 11