
Manufactured as a 12 x 12 round louver vent, it can break up the monotony of any squared wall.
But this custom vent has a few extra customizations that you may not see anywhere else.
Customize your Circular Gable Ventilator right here.
Notice the full J channel pocket aligned around the circumference.
It is a full 1 inch receiving pocket for vinyl siding or other wall cladding.
Which can be made deeper if needed.

The face of the vent was pushed out 1/2 of an inch for a more promenant appearance.
So, the deeper vent will attach to the wall without aditional cutting.

Looking closer, The face of the round vent trim is smooth.
As well as the J channel face.
These are the two trims that are visible after install.
The back flange will mount to the wall and be covered up by the siding.

1 inch high louvered slats are spaced 1 1/2 inches for more breathability.
This size vent will average around 36 to 40 inches of net free air.
Better Metal Circle Aluminum Loft Vent
Vent Size | receive | receive | apx | |||
if you choose... | order width | order height | vent width | vent height | net free | |
opening size | 12 | 12 | 11.5 | 11.5 | 36 | |
tip to tip of vent | 12 | 12 | 12 | 12 | 40 | |
tip to tip including flange | 12 | 12 | 9 | 9 | 19 |
Depth: 2 inch thick
Finish Color Options: Any .019 Aluminum Sheet Metal Colors
Nailer: J Channel
Formed Of: Sheet Aluminum
Screen: Aluminum, Black vinyl screening, Not vented, Hardware cloth
Look for 12 X 12 X 2 Round vents in this huge selection of 12 x 12 custom aluminum vents with a J channel and a 2 inch depth
Do you measure the circumference? Not needed. Measure it as a square vent. Width and height. Forget about the curves. 12x12x2rolvjfss
Look for 12 X 12 X 2 Round vents in this huge selection of 12 x 12 custom aluminum vents with a J channel and a 2 inch depth
Do you measure the circumference? Not needed. Measure it as a square vent. Width and height. Forget about the curves. 12x12x2rolvjfss
Keeping opossums out of the loft is key. They will gnaw electric wires and start a fire.
What else?
901.281.2887 contactus@onyxxteriors.com