30" x 30" Fire Rated Access Door for Drywall, Walls OnlyHigh Security Access Door - Karp
The KRP-450FR has a textured frame and bead so drywall joint compound can be applied in sufficient thickness to conceal the flange. The KRP-450FR is non-insulated for wall installation only and rated by Underwriters Laboratories for 1.5 hour "B" label in walls.
