ATR — Recessed Fire Resistive Steel
ATR — Recessed Fire Resistive Steel
Assets/Details
Specs — White ATR Specs Doc (30 KB, DOCX)
LEED — LEED Checklist (283 KB, PDF)
Submittal Data — SD ATR (57 KB, PDF)
Advantages
- Milcor ATR access doors for suspended drywall ceilings provide service access that fits within the ceiling grid support system.
- Recessed door is filled with matching materials and finished flush with the surrounding ceiling surface.
- The installed unit is virtually concealed.
- Plastic grommet is furnished to protect the hole made in wallboard or ceiling tile for access to cam lock control.
Standard Sizes and Model Number
| Door Size* | Ceiling Opening | Model | Locks | Shipping Weight Lbs. |
|---|---|---|---|---|
| 12" x 12" | 10 1/2" x 10 1/2" | 3204012 | 1 | 8 |
| 12" x 24" | 10 1/2" x 22 1/2" | 3204014 | 2 | 11 |
| 18" x 18" | 16 1/2" x 16 1/2" | 3204018 | 2 | 14 |
| 24" x 24" | 22 1/2" x 22 1/2" | 3204024 | 2 | 20 |
| 24" x 36" | 22 1/2" x 34 1/2" | 3204036 | 3 | 28 |
* Add "ATR" to door size to indicate style desired
