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  • Ventilation

    Ventilation is essential for the health of residents. But the service life of a building can also be considerably shortened if there is insufficient ventilation.

  • Building

    When building a home, there are many aspects that we take into account. Below you will find our building solutions.


Ubbink flat roof terminals are high performing stack units which can be connected to a variety of mechanical extract fans. The OFT range has a low pascal rating meaning the units are suitable for bathroom and kitchen fans, but also terminate larger output fans such as HRV units.

  • Available in diameters from 110mm - 180mm
  • Variety of flashings to suit the most popular flat roof coverings


Roof angle

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