Phillips kwikSTIK® P1 Micro Bead outside corner bead is manufactured with ease and speed of installation in mind. With its smaller bead and wider flanges, this product goes up fast and requires less mudding, saving both time and money. Phillips P1 Micro Bead features approximately 20% thicker steel than ASTM standard C1047 minimum requirement for a strong, durable corner. No fasteners or nails are needed for installation. Top quality paper provides superior mud and paint adhesion.