Made to Order: Allow 3 - 4 weeks for delivery
Rectangle/ Square (decorative) louvers fit well with steeper roof pitches (9/12 to 16/12)
Note: Louver SMLCRT3624 is wider than it is tall; the rest are taller than wide, or square
1 1/2" deep (brickmould)
For vented (Open) louvers in this shape, look for codes # SMLORT
Proudly made in Canada!