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Tailor made windows for underwater conditions and extreme weather

Fehrmann’s pressure tight windows, fixed or openable, are installed where a protection against flood or storm tides is needed. Underwater or wherever it may be- whether in swimming pools, medicinal physiotherapy baths or as observation windows in watercourses – our products are based on full design calculations and pressure testing, offering the highest safety standards for people and property.

  • Buildings in flood risk areas
  • Buildings near a course of a river
  • Radio and observation towers
  • Buildings with extreme wind and weather conditions
  • Solutions for monument protected buildings
  • Pressure tight underwater constructions
  • Realisation of the architects requirements for flood protection windows