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SKU:DSB-123SD-MS
The DSB-123SD-MS is ideal for medium security situations such as housing projects, hospitals, or in those instances where a more secure access door is required.
| Door Size H × W (in.) |
Door Size H × W (mm) |
Wall/Ceiling Opening H × W (in.) |
Shipping Wt. (lbs.) |
Shipping Wt. (kg.) |
|---|---|---|---|---|
| 12 × 12 | 305 × 305 | 12 1/2 × 12 1/2 | 24 | 10.9 |
| 16 × 16 | 406 × 406 | 16 1/2 × 16 1/2 | 32 | 14.5 |
| 18 × 18 | 457 × 457 | 18 1/2 × 18 1/2 | 36 | 16.4 |
| 24 × 24 | 610 × 610 | 24 1/2 × 24 1/2 | 52 | 23.6 |
| 36 × 24 | 914 × 610 | 36 1/2 × 24 1/2 | 68 | 30.9 |
| 36 × 36 | 914 × 914 | 36 1/2 × 36 1/2 | 95 | 43.2 |
Spec Sheet / CAD Files
Download the architectural specification sheet and CAD drawings for this product.
The DSB-123SD-MS Medium Security Access Door is designed for applications where a more secure access opening is required. Karp identifies this model for housing projects, hospitals and other locations that need additional security for concealed building services.
It provides access for inspection, maintenance and repairs while supporting the security requirements of the surrounding facility.
A medium security access door is suitable for facilities where ordinary access panels may not meet the project's security needs.
Typical applications include:
Housing projects
Hospitals and healthcare facilities
Institutional buildings
Service areas requiring restricted access
Locations where concealed building equipment needs secure access
Select the door according to the facility's security requirements, the installation location and the type of equipment behind the opening.
Standard access doors provide access to concealed services, while a security access door is intended for applications requiring additional protection against unauthorized access.
The DSB-123SD-MS is designed for medium security applications. For projects requiring a higher level of security, see Karp's DSB-123SD High Security Access Door.
The appropriate model depends on the security requirements of the building and the access restrictions needed for the area.
The DSB-123SD-MS is available in these standard sizes:
12 x 12 inches
16 x 16 inches
18 x 18 inches
24 x 24 inches
36 x 24 inches
36 x 36 inches
The listed wall or ceiling opening is 1/2 inch larger than the nominal door dimensions in each direction. For example, a 12 x 12 inch door requires a 12 1/2 x 12 1/2 inch opening.
Always confirm the published opening dimensions for the selected size before preparing the opening.
Before specifying the DSB-123SD-MS, consider who needs access, how frequently maintenance is required and whether the installation requires a medium or high security solution.
For other access requirements, Karp offers standard access doors and specialty access doors.
Karp also provides architectural specifications and CAD resources to support project planning and documentation.
Based on 3 customer reviews
Thomas Carter
I needed a more secure access door for a building area that required controlled access. This option was a good fit for what I was looking for.
Jeremy Mitchell
We were looking for an access door with added security for a facility. I like that Karp offers options designed for different security requirements.
Andrew Sullivan
The medium security access door suited our needs well. It was important to have a dedicated access solution rather than a standard panel.
These are genuine customer reviews and reflect the individual experiences of our customers.
