
Round gable vents for vinyl siding, aluminum and steel siding being pre J'ed out makes the install so much easier and faster.
Flex J channel is not as easy to install as it sounds if you are trying to keep the ripples out of it.
See
Round louvered aluminum exhaust vents
"
The face trim is 2 inches with 1 inch covering the vent edge and 1 inch open pocket for receiving siding.

The louver spacing is 1 inch.
And hiding behind the face trim is a rail system.
The louvers are pop riveted onto this rail and the ends are wrapped around for more stability and longevity.

The J pocket is sized to fit the siding it will receive.
The most common is a 1 inch pocket to receive 1/2 inch to 7/8 inch sidings.

The back of the J channel makes for an easy flush wall mount.
To mimic a vinyl or plastic gable vent, this one was manufactured in Mastic white PVC coated.
The appearance of a vinyl vent, yet, the durability of an aluminum vent.
See28 X 28 X 1 Round vents for the most durable 28 x 28 louvered aluminum exhaust vents with a J channel and a 1 inch depth
How would you measure a round vent? Measure it like a squared vent. Width and height. You do not need a rounding tape meaasure. 28x28x1rolvjfss
Featuring:
Strong aluminum louver fins
Reinforced rail system frame
Hemmed over nailing flange
Smooth or textured coated finish
Choice of screen or non vented
Greenville, South Carolina 29607

The louver spacing is 1 inch.
And hiding behind the face trim is a rail system.
The louvers are pop riveted onto this rail and the ends are wrapped around for more stability and longevity.

The J pocket is sized to fit the siding it will receive.
The most common is a 1 inch pocket to receive 1/2 inch to 7/8 inch sidings.

The back of the J channel makes for an easy flush wall mount.
To mimic a vinyl or plastic gable vent, this one was manufactured in Mastic white PVC coated.
The appearance of a vinyl vent, yet, the durability of an aluminum vent.
TougherRound Garage Vent
Vent Size | receive | receive | apx | |||
if you choose... | order width | order height | vent width | vent height | net free | |
opening size | 28 | 28 | 27.5 | 27.5 | 260 | |
tip to tip of vent | 28 | 28 | 28 | 28 | 270 | |
tip to tip including flange | 28 | 28 | 25 | 25 | 211 |
Depth: 1 inch
Colors: All .019 Aluminum Sheet Metal Colors
Nailer Type: J Channel
Constructed Of: Sheet Aluminum
Screen Options: Aluminum, Black vinyl screening on back, Aluminum screening on back, Metal backing
Featuring:
Strong aluminum louver fins
Reinforced rail system frame
Hemmed over nailing flange
Smooth or textured coated finish
Choice of screen or non vented
Greenville, South Carolina 29607
What else?
901.281.2887 contactus@onyxxteriors.com