18" x 18" FD - Fire-Rated Insulated, Flush Access Panels for Ceilings
Standard 1" Trim Insulated Fire-rated Access Panels for Ceiling Assemblies With Non-Combustible Ceiling Listing in Sizes to 24" x 36"
18" x 18" FD - Fire-Rated Insulated, Flush Access Panels for Ceilings
Standard 1" Trim Insulated Fire-rated Access Panels for Ceiling Assemblies With Non-Combustible Ceiling Listing in Sizes to 24" x 36"