JackPoints are specifically designed to reinforce joints and support curved walls, whereas joint tape primarily bridges joints, screws join boards together, and corner beads protect and finish outside corners. Depending on your project, you may choose one or a combination of these products. For quick reference on Fepy, here are alternatives you can compare: - Gyproc Joint Tape:
https://fepy.com/product/gyproc-joint-tape - Gyproc Drywall Screws (25mm):
https://fepy.com/product/gyproc-drywall-screws-25mm - Gyproc Corner Beads:
https://fepy.com/product/gyproc-corner-beads