Half Round Ventilators

Stock Sizes / Custom sizes available by quote.

Product Code   Rough Opening Size      Vent box size

HR18               18" x 9"                       17 ½" x 8 ½"
HR24               24" x 12"                     23 ½" x 11 ½"
HR30               30" x 15"                     29 ½" x 14 ½"
HR36               36" x 18"                     35 ½" x 17 ½"
HR42               42" x 21"                     41 ½" x 20 ½"
HR48               48" x 24"                     47 ½" x 23 ½"

• Custom sizes can be quoted by your local Southern Shutter dealer.
• Vents include a 180 brick mold face and fiberglass insect screen.
• All components are western red cedar.
• Vent box is 2 ¼"  deep.
• All vents over 48" wide must be built in two pieces and mulled on the job site.