209 Half Shell Perforated Grille
The #209 Half Shell Perforated Grille is based on the #207 Shell Perforated Grille, and is popular in traditional projects that require a classic pattern with multiple open area options for optimal air flow.
With a variety of materials and finishes to choose from, this pattern can be fully customized in thickness and size to your architectural needs and engineering requirements.
Pattern Dimensions: - 1 5/16” pattern - 55% open area
- 1¾” pattern - 68% open area
- 2 ½” pattern - 80% open area
See More
See Less