18" Round Louver
18" Round louver. A simple but attractive alternative to a square louver! The circular shape is aesthetically pleasing but unobtrusive, and works well in buildings of various styles. Available for most kinds of installations, the louver can be easily added to either brick walls or siding.
- Available in 16 ounce copper with soldered joints or 26 gauge bonderized (paintable metal)
- overall width 21" by 21" height x 2.75" deep
- 11 lbs
- Rated to ventilate 170 sq ft of attic space
- Insect screen is standard on all louvers