48 X 72 X 1 Square J Channel Metal Louvre Exhaust Vent

48 x 72 x 1 rectangle louver ventilator will vent apx 1500 square inches of net free air.

Large attics benefit greatly by these larger vents.

Purchase

Square metal louvre exhaust vents

This color is Mocha although the pictures appear bronze or musket brown.

Mocha is between these colors.

Giving a beautiful hint of chocolate.

Additional vent wall supports are added to strengthen the longer sides.

All Onyx Xteriors vents are minimal triple walled for many mounting options.

The rear flange of the J channel is for a flat surface mount.

Quick and easy with the J channel built in surrounding the entire ventilator.

The siding receiver track is pre set for any vinyl siding or Hardie Plank.

So, now that the louvers are spaced and angled for water prevention, yet still allowing for good airflow, the rear of the vent is lined with aluminum screen to assist in bug prevention.

No one wants to enter an attic full of wasps.

Better Squared Building Vent

Vent Size			receive	receive	apx
if you choose...	order width	order height	vent width	vent height	net free
opening size	48	72	47.5	71.5	1581
tip to tip of vent	48	72	48	72	1610
tip to tip including flange	48	72	45	69	1440

Depth: 1 inch vent wall

Finish: Any Trim Coil

Flange: J Channel

Composition: Complete Aluminum Sheet Metal

Functional: Aluminum, Not vented, Aluminum on back, Black vinyl screening

Purchase 48 X 72 X 1 Square vent for the most durable 48 x 72 metal louvre exhaust vents with a J channel and a 1 inch depth

Put any dry rotted square Fypon vent in it's grave by replacing it with a real aluminum vent for a lifetime of protection. 48x72x1sqlvjfss

Restructured to outlast the competition.

These ventilators are ready for the extreme cold weather of Rudyard, Michigan 49780

What else?

Call, text or email us for a personal answer.

901.281.2887 contactus@onyxxteriors.com