How To Fix Frayed Rope. Dont burn the rope for too long as itll be unnecessary. Make the cut as clean as you can.

Brush a generous amount of Cord-Fix into and around the fray. Brush a generous amount of Cord-Fix into and around the fray. Got an appliance with a frayed cord.
Clean the area around the wire with isopropyl alcohol to rid it of any excess dust debris or oil.
If only the sheath is damaged the strength of the rope should not be lost and the rope should still be usable. Tie a regular square knot in the tail close to the end and stuff it and the excess ladder tape back in the hole and pop the button back in. The original approval of the cord was based on the types of materials and construction used. If the rope is core shot the strength of the rope.

