The Karp DSB-123SD-MS Security Access Door is ideal for medium-security access applications, such as housing projects, hospitals, and other areas requiring a more secure door.
DSB-123SD-MS Security Access Door Specifications
- Frame: 1/8″ x 1-1/4″ x 1-3/4″ angle welded with joints ground smooth.
- Flange:Â 1-1/4″ wide.
- Door: 12-gauge steel.
- Door Frames:Â Masonry anchor straps and 1/4″ mounting holes are included on all frames.
- Hinges: Heavy-duty and welded to the door and frame.
- Locks: Locks shall be flush to the finished surface of the door and shall be spanner-head (tamper-proof). A key-operated cylinder lock with an automatic dust shutter is also available, or doors can be prepped to accommodate special locks (supplied by others).
- Finish: Prime coat of rust-inhibitive electrostatic powder, baked enamel.
DSB-123SD-MS Access DoorSTANDARD SIZES |
|||
|---|---|---|---|
| Door Size (H x W) | Product Code | Wall | Ceiling Opening | |
12″ x 12″ |
SDP1212-MS |
12-1/2″ x 12-1/2″ |
|
16″ x 16″ |
SDP1616-MS |
16-1/2″ x 16-1/2″ |
|
18″ x 18″ |
SDP1818-MS |
18- 1/2″ x 18-1/2″ |
|
24″ x 24″ |
SDP2424-MS |
24-1/2″ x 24-1/2″ |
|
36″ x 24″ |
SDP3624-MS |
36-1/2″ x 24-1/2″ |
|
36″ x 36″ |
SDP3636-MS |
36-1/2″ x 36-1/2″ |
|
Special sizes and modifications are available upon request.
Contact us for more information on custom sizes and additional locking details.
This item does not qualify for free freight. We will provide a shipping quote for your approval before processing your order.


