Products > Louvers
Aluminum
Stationary
| 230W |  | 2" weather blade 30° |
| 430W | | 4" weather blade 30° |
| 445 | | 4" straight blade 45° |
| 445W | | 4" weather blade 45° |
| 645 | | 6" straight blade 45° |
| 645W | | 6" weather blade 45° |
Drainable
| 435V | | 4" drainable blade 35° |
| 445V | | 4" drainable blade 45° |
| 450WV CHEVRON | | 4" drainable sight-proof |
| 635V | | 6" drainable blade 35° |
| 645V | | 6" drainable blade 45° |
Operable
| 230W | | 2" weather blade 60° full open |
| 344 | | 3" straight blade 45° or 90° full open |
| 420W | | 4" weather blade 70° full open |
| 445W | | 4" weather blade 45° full open |
| 690W | | 6" weather blade 90° full open |
| 640U-FO | | 6" industrial insulated, drainable fixed operable combination |
Acoustic
Steel
Stationary
| 345 | | 3" straight blade 45° |
| 430 | | 4" straight blade 30° |
| 430W | | 4" weather blade 30° |
| 445 | | 4" straight blade 45° |
| 445W | | 4" weather blade 45° |
| 645 | | 6" straight blade 45° |
| 645W | | 6" weather blade 45° |
Drainable
| 435V | | 4" drainable blade 35° |
| 445V | | 4" drainable blade 45° |
| 635V | | 6" drainable blade 35° |
| 645U | | 6" drainable "U" blade 45° |
| 645V | | 6" drainable blade 45° |
Acoustic
Louver Installation & Maintenance guide
Products
