Arch-Flex AF-50 Flexible Drywall Corner Tape is designed for reliable, professional-grade corner finishing and joint reinforcement. This tape is flexible enough for both inside and outside corners, including off-angles, bay windows, and coffered ceilings. Its durable composite construction ensures it resists cracking, rust, and tearing for a smooth, long-lasting finish.

With a width of 3-3/8" and a length of 50 feet, AF-50 provides adequate coverage for multiple rooms or project areas. The tape embeds easily with standard joint compound and requires less sanding compared to traditional metal corner beads. Easy to cut with a utility knife or scissors, it is ideal for both contractors and DIYers handling drywall finishing, renovations, or new construction.