50 X 14 X 2 Triangle Front Flange Louvered Metal Vent

https://onyxxteriors.com/info/explore/50-X-14-X-2-Triangle-Front-Flange-Louvered-Metal-Vent.php

Raw Mill is what raw silver aluminum is called in sheet metal.

Raw aluminum cannot be painted as it is.

For painting, it needs a wayne's coat or metal primer first.

The paint will then adhere.

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Triangle louvered metal vents

Featured here is a 50 x 14 x 2 triangular vent.

This renders a 6.7 roof pitch also referenced as a 7/12 pitch.

Measures are of the base length and center height instead of the pitch.

Using the roof pitch can be off by a few inches depending on the framers cut.

By cutting on one side of the line or the other.

This 7:12 pitch was reduced to 6.7 due to a bad cut.

The true 7 pitch would have been 48 x 14.