Fire-Rated Ceiling Access Panels
What this category covers
Fire-rated ceiling access panels are catalog products identified for access openings in ceiling assemblies that require project-specific rating review.
Products
Technical Overview
Ceiling applications require coordination between the panel documentation and the complete ceiling or floor-ceiling assembly. Confirm dimensions, hardware, installation method, and documented rating before specification.
When this type is used
- Access through a ceiling assembly where a documented rating is required
- Maintenance access to above-ceiling services
Applications in returned products
- Suspended drywall ceilings
- Fire resistant ceiling assemblies
- Commercial buildings
- Healthcare facilities
- Educational buildings
- Institutional facilities
- Mechanical access
- Maintenance access
- Architectural ceiling systems
Selection Considerations
- Horizontal or ceiling assembly requirements
- Opening size and ceiling construction
- Product documentation and installation details
Materials in returned products
16 Gauge Galvannealed Steel
Sizes in returned products
12×12, 18×18, 22×30, 24×24
Installation and code considerations
Verify the product documentation, project specifications, and applicable requirements before ordering.
Frequently Asked Questions
Can a wall-rated product be used in a ceiling?
Do not assume products are interchangeable between wall and ceiling applications. Verify the specific product documentation and the requirements of the complete assembly before ordering.
What size access door do I need?
Choose an opening size that provides the access required for the service or equipment, then compare the exact product dimensions and rough-opening guidance in its documentation. Confirm the project opening and access clearance before ordering.
What is the difference between a fire-rated and non-rated access door?
A fire-rated product is identified in its catalog documentation for a rated application; a non-rated product should not be assumed to satisfy that requirement. Confirm the complete assembly, documentation, and project requirements with the architect or authority having jurisdiction.
How should I research alternatives to Acudor or Karp products?
Use the catalog cross-reference fields as a starting point for product research only. Compare the stored public attributes and then verify dimensions, applications, documentation, and project approval; a cross-reference is not an equivalency or approved-substitution claim.