| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (12"x12") | $251.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (14"x14") | $249.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (16"x16") | $288.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (18"x18") | $287.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (24"x12") | $289.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (24"x18") | $438.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (24"x24") | $361.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (30"x18") | $322.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (30"x24") | $377.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (30"x30") | $431.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (36"x24") | $406.00 | | |
| Greenheck Louver ESD-435 Channel Frame, Bird Screen, Aluminum (36"x30") | $468.00 | | |
