With a 160mm diameter, this Ubbink OFT/2F Felt Flat Roof Breather Vent is designed to enhance ventilation while maintaining a sleek appearance. Equipped with a generous free vent area of 18,750mm², it is ideal for use in built-up felt roofs. The integral plastic flange and remo...Read More
With a 160mm diameter, this Ubbink OFT/2F Felt Flat Roof Breather Vent is designed to enhance ventilation while maintaining a sleek appearance. Equipped with a generous free vent area of 18,750mm², it is ideal for use in built-up felt roofs.
The integral plastic flange and removable cap ensure easy use, making it a practical choice. The black finish adds a subtle touch to your roof, blending seamlessly with the surroundings.
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Question:
Hi I have a slightly pitched roof approx 22 degree the area is 11 metres long by 6 3metres either side of pitch I am looking for suitable ventilation for this could you advise on suitable vent for cold roof construction
Answer:
Have a look at the UB19 range and the UB47
Question:
I am thinking of buying this to vent the shower room underneath it. Would this work as a natural ventilator?
Answer:
No this would only be used to vent loft space. You will need an OFT1 for a bathroom extractor
Question:
Hi I am currently building a conservatory that has two large roof windows that have 4 areas that are not naturally vented. The flat roof is glass fibre with a slope of approx 2deg, would these vents be suitable to vent these small areas? Also are they suitable for fibre glassing in? What dia hole needs to be cut in the roof? Regards Bob.
Answer:
I would be looking toward the 110mm size
https://www.roofingsuperstore.co.uk/product/ubbink-oft-2-flat-roof-breather-vent-110mm.html
Question:
can this vent be installed to a roof which has already been felted? If so how to avoid any leaking?
Answer:
You would need to mechanically fix it down and then water-tight the sides of the flange
Question:
Hallo , Is this suitable for flat cold roof pls ? its 16sq m so I take it that one is enough ?? or would you recommend a different type pls ? thank you
Answer:
Yes this would be suitable.
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