Suitable for use in slated roofs with pitches 25 degrees and over, this Ubbink Vepac is an In-Line Service Terminal. It's designed for terminating 110mm diameter mechanical extract systems and soil and vent systems where an external pressure test is not required. For aesthetic ...Read More
Suitable for use in slated roofs with pitches 25 degrees and over, this Ubbink Vepac is an In-Line Service Terminal. It's designed for terminating 110mm diameter mechanical extract systems and soil and vent systems where an external pressure test is not required.
For aesthetic purposes, the UB39 terminal matches the UB11 roof ventilating slate. The UB39 has a free vent area of 7,800mm² and a pressure/airflow resistance reading of 19.0 Pascals (reading taken at 100m³ per hour).
Question:
I have a new concrete tile roof with counterbattens on membrane on ply sheeting. It does not have enough ventilation within the inside (loft) area. Could I cut through the ply to add these, allowing some ventilation from the area under the tiles to the loft? As a retrofit addition
Answer:
It's not something that we would recommend.
Question:
What size slate is this compatible with please. ?
Answer:
This can be used with a 600 x 300 or a 500 x 250
Question:
Can this be used with 400mm x 250mm slates?
Answer:
Yes, but you may need to cut it down on site
Question:
Does the service terminal come attached to the vent or can you buy it separately and attach it after the vent is already fitted?
Answer:
No, this is a complete unit. You can no longer buy the terminal on its own.
Question:
What is the minimum pitch roof that this vent can be used?
Answer:
This vent is suitable for pitches of 25 degrees and over.
Question:
Is this vent suitable for a stone slate roof?.
Answer:
No, This wouldnt work with stone slate - please call in and one of the team will help
Question:
What is the length of the spigot please? Is the spigot long enough to go through 200mm (insulation +batten+cross batten depths plus slate thickness and have enough length to secure the flexible duct to it. Thanks..
Answer:
Good Afternoon Ravi
The pipe is only 150mm so you would need to attach some flexi hose
Question:
Does this go inbetween the laps or does it replace a outside tile?
Answer:
This would replace a slate on the roof.
Question:
Does the ub39 roof vent come with the adaptor?
Answer:
Yes, this comes with an adaptor/spigot measuring 110mm.
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