Muddable J-Bead

Used to finish drywall edges when dissimilar materials and door and window encasements meet gypsum

Muddable J-Bead is designed to cover raw edges of drywall when butting up to other materials such as masonry, glass, door frames and window trims.

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Raised shoulder and extensive perforations along flange ensure excellent finishing compound adhesion and flush finish. Moisture- and  thermal-resistant properties of rigid vinyl trims make for ideal use around bathtubs, showers, windows and skylights. Rust proof and dent resistant. Easy to cut and install. Available in 1/2" and 5/8" depths.

  • Moisture and dent resistant.
  • Raised shoulder and perforations enhance compound adhesion.
  • Produces finished edges at panel terminations.
Product codeBoard Thickness (A)Return leg (B)Flange (C)LengthPcs./Ctn.
MJB50-81/2"1/4"1-1/8"8'50
MJB50-101/2"1/4"1-1/8"10'50
MJB58-85/8"1/4"1-1/8"8'50
MJB58-105/8"1/4"1-1/8"10'50