Ubbink DOS25 Over Fascia Ventilator – 0.5m

SKU: 294119 Categories: ,


DOS25 are over fascia ventilation strips. They are designed with a radiused leading edge to protect the felt and have integral large insect and vermin inhibitors.

These products should be used in conjunction with insulation inhibitor trays to ensure a clear airway into the roof void. DOS25 provides 25,000mm² per metre of continuous ventilation.


Features and benefits

  • Eaves level continuous ventilation
  • Large insect and vermin inhibitor
  • 500mm and 1m lengths available


  • New build and refurbishment
  • Tiles and slates
  • Roof pitches 15°- 70°

Injection moulded UV stable polypropylene

25mm vent
H: 32mm x D: 35mm x L: 500mm

0.065KG per unit

Colour: Black


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