Expanded Corner Bead is designed to provide strong corner reinforcement for conventional plaster applications. A solid metal nose provides a straight, rigid ground and the 2-5/8" flanges can be easily flexed over irregular, uneven surfaces. Easily install using standard industry practice. Plaster keys near solid nose provide reinforcement where needed most to ensure straight corners. Yezhi offers this product in both galvanized steel or zinc for your convenience. Wide Expanded Flange Bead provides additional rigidity and strength with its reinforced flanges. This product is for use on masonry, beams, and column fireproofing. Combination of expanded flanges and pronounced bead nose ensures successful corner alignment and efficient plaster keying from edge to nose. Manufactured with full stiffening ribs to enhance durability. This product is produced with galvanized steel (zinc available special order, minimum quantities may apply).