Recessed-Drywall Bead. 14 ga. steel, 1" recessed depth accommodates drywall. Frame is 16 ga. Steel, 1" wide perforated flange of 24 ga. galvanized steel for mounting purposes. Stainless steel cam latch opens with screwdriver. Williams Brothers RDW 410 Series Recessed for Drywall Access DoorThis drywall access door for wall and ceiling installation is a quality flush panel door with a tape-in drywall bead flange,...