Karp KRP-350FR Fire-Rated Drywall Access Panel, Concealed Flange, Insulated Steel, Wall and Ceiling Access Door

Submittal Sheet

Submittal Sheet (PDF) – Download

Installation Instruction - PDF

Product Description

The KRP-350FR is a fire rated access door designed for drywall surfaces where a concealed, finished appearance is needed. The textured frame and bead allow drywall joint compound to be applied over the flange, helping conceal the frame for a cleaner installation.

This insulated access door is rated by Underwriters Laboratories for a 1.5 hour “B” label in walls and by Warnock Hersey for 3 hours in ceilings. It is ideal for commercial and residential applications requiring fire-rated access to plumbing, electrical, and mechanical systems.

Key Features

• Fire rated access door for drywall surfaces
• Textured frame and bead for drywall compound application
• Concealed flange appearance after finishing
• Insulated construction
• Rated for 1.5 hour “B” label in walls
• Rated for 3 hours in ceilings
• 16 gauge steel frame
• 20 gauge steel door panel
• Continuous piano hinge
• Self-closing and self-latching door
• Keyed cylinder paddle latch
• White powder-coated finish

Installation

Designed for installation in drywall surfaces. Joint compound can be applied over the textured frame and bead to help conceal the flange.

Need a custom size or help selecting the right access panel?
Our team can help you identify the correct access door for your project. Call 866-808-4866 or request a quote for assistance.