Profiles Manufacturing Factory FURRING GYPSUM CEILING DRY WALL PARTITION SYSTEM Furring Channel (FC) MAIN CHANNEL (MC) WALL ANGLE (WA) STUD SECTION (STD) RUNNER SECTION (RNR) Lintel : 4", 6" and 8" Corrugated Roofing sheet G.I Flat sheet 41X41 AND 41X21 C TRUSS CHANNELS OR STRUT CHANNELS PPGI PLAIN SHEET Liner Profile