CertainTeed Inner Corner Bead and Angle 90 Degree 3/8-in W x 3/8-in W x 10-ft L

Create drywall corners that are resistant to damage with this NO COAT CertainTeed corner bead. A strong, copolymer plastic core withstands impacts to prevent dents and cracks and increase the bead's lifespan. Durable paper on the surface resists abrasions and chips. The paper doesn't blister or bubble, which means it accepts paints, stains and textures as a finish. SLAM technology maintains the structural integrity in this exterior corner bead and makes it flexible to prevent breaks or fissures. The corner bead measures 3/8 in W x 3/8 in W x 10 ft L. The smooth lines on the surface of this 90-degree drywall corner bead create clean edges and prevent ridges. Joint tape on the interior side provides a secure bond between the corner bead and the wall. Save on labour with the joint tape as it speeds up installation.