Ubbink universal insulated terminals are suitable for both tiled and slated roofs and come complete with a Ubiflex flashing. These units are suitable for roof pitches over 25° and for mechanical extraction. Please note, the external size of the terminal is 150mm with a redu... Read More
SUPER Rewards Earn points and build more across our SUPERSTORES!
Find out more
Ubbink universal insulated terminals are suitable for both tiled and slated roofs and come complete with a Ubiflex flashing. These units are suitable for roof pitches over 25° and for mechanical extraction. Please note, the external size of the terminal is 150mm with a reducer.
Question:
Hi, I am going to put in a multi fuel burner in with the flu going into the roof and attach the ub46 on the roof. Can this be used for this or not?
Answer:
The Ubbink UB46 Universal 125mm Insulated Vent Terminal is designed specifically for ventilation systems, not for solid‑fuel appliance flues.
Question:
I need a roof vent for a tiled pitched roof using elite plain concrete tiles. This is for an outlet for a 125 mm inline duct fan fitted in the attic for bathroom air extraction. The maximum extraction rate is 330 cu metres /hour. Would this product (UB46)be suitable? Is it necessary to use the insulated version or would the UB34 non insulated product be suitable?
Answer:
The Ubbink UB46 Universal 125mm Insulated Vent Terminal is indeed designed for use with tiled roofs and can accommodate a minimum pitch of 25 degrees. Given that your roof uses plain concrete tiles, it should be suitable for your needs. The product's 125mm diameter matches the outlet size for your inline duct fan, which makes it a good fit. As for the extraction rate, the UB46 should be able to handle your maximum extraction rate of 330 cu metres/hour. However, the actual extraction rate can depend on several factors such as the length and complexity of the ducting system, so it's always a good idea to consult with a professional installer to confirm. Regarding your question about insulated vs. non-insulated, the Ubbink UB46 is an insulated product, designed to reduce heat loss and minimize condensation risk. If your bathroom extraction system is in a cold attic and you're concerned about condensation forming in the ductwork, the insulated UB46 might be the better choice. On the other hand, if your attic is relatively warm or you're not concerned about condensation, the non-insulated UB34 may be sufficient. Ultimately, the choice between insulated and non-insulated depends on your specific situation and needs. For more detailed information, you may wish to refer to the Data Sheet.
Question:
Hi, Can these be fitted horizontally?
Answer:
No — the Ubbink UB46 cannot be fitted horizontally.
It is designed only for pitched roofs over 25°, and the manufacturer does not approve horizontal installation.
Question:
Because this is insulated, can you therefore avoid the need to fit a condensation trap?
Answer:
Technically Yes
Question:
Can this be used with plain tiles?
Answer:
It can be used on any tiled or slate roofers
Question:
Can this product be used for a wood burner and connect the liner in the attic.
Answer:
No, this wouldn't be recommended as these units are for extractor fans. Please call in and one of the team will find a more suitable item
Question:
Can this product be used to exhaust from bathroom through an in-line mixed flow extractor positions in loft space.
Answer:
Yes it can
Question:
How much is a 125-100mm adapter for this product. Is this a mushroom type of cowl system.
Answer:
The is no adaptor you would have to use
https://www.roofingsuperstore.co.uk/product/ubbink-universal-ubiflex-service-terminal-anthracitegrey.html
Question:
Is there a 150 to 100mm Reducer available for this product. Thank You.
Answer:
Im sorry no there is not
Question:
Can a 125 to 100 mm adaptor be used with this for insulated vent hose
Answer:
As long as the connection is tight you should not have any issues
Products We Recommend
Product Enquiry Form
Sorry
It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.
If you wish to access our site please either upgrade your browser or download an alternative.
