Metal L-Trim #200-B (M20B)

Provides a clean finished edge for wallboard

Metal L-Trim is used to provide a clean finished edge at door and window openings or when wallboard abuts dissimilar surfaces such as suspended ceilings, beams, plaster, masonry and concrete. L-Trim is installed after the gypsum panels are already in place, unlike mudable J, which must be installed during gypsum panel installation. L-Trim is easily attached with screws or nails after the panels are in place. Installation is completed with joint compound for a smooth ready-to-paint surface.

  • Hemmed front flange for rigidity.
  • Knurled, perforated flange enhances joint compound adhesion.
  • Easy to attach and finish.

Material: 0.012 min thickness, G30 galvanized.

Product Data & Ordering Information

Width Length Wt./Ctn. Pcs./Ctn.
1/2" 8' 28 lbs. 50
1/2" 10' 35 lbs. 50
5/8" 8' 28 lbs. 50
5/8" 10' 35 lbs. 50

ASTM & Code Standards:


All stored materials shall be kept dry.  Materials shall be stacked off the ground, supported on a level platform, and protected from the weather.