|
|
|
Duct / Barrier Grille |
MSDRBG
|
Price MSDRBG Series Double Ribbed Duct / Barrier grille features all-welded construction and Double Rib Bar technology.
The MSDR BG provides maximum opposition against penetration for openings between secure and non-secure areas.
| Construction: |
- Sleeve: 1/4" (6) hot rolled steel flat bar frame (Frame F1).
- Barrier Bars: 7/8" (22) diameter hot rolled steel bars located on maximum 5" (127) vertical centers. Bars inserted in 3" square plates
that are welded to the sleeve.
|
| Finish |
|
| White Powder
Coat |
B12 |
| For optional and special
finishes see color matrix.
|
|
|
| MSDRBG |
 |
 Product Selection Checklist |
|
- Select Unit Size based on desired performance characteristics.
- Select Outlet Type by model number.
- Select Frame & Bar Style.
- Select Options & Accessories if required.
- Specify Wall Thickness.
- Select Finish.
Example:
12" x 12" / MSDRBG / F1 / 16, 17, 18 / 6 / 8" / B12 |
|
|
|