Made to Order: Allow 3 - 4 weeks for delivery
Octagon (decorative only) louvers work best with a 12/12 roof pitch
They can look "off" if the sloped sides don't line up with the gable fascia angle.
1 1/2" deep (brickmould)
For vented (Open) louvers in this shape, look for codes # SMLOO
Proudly made in Canada!