How much stretch can static rope have?

Static rope is designed for specific applications where minimal stretch is crucial, such as in rescue operations, ascents, and when rigging. The typical stretch range for static rope falls between 2% and 8% under load. This limited stretch ensures that the rope maintains its integrity and provides a reliable anchor point without significant elongation, which could lead to unsafe conditions or failure in critical situations.

In contrast, other types of ropes, such as dynamic ropes used in climbing scenarios, can have much greater stretch to absorb the energy of a fall, which is not the characteristic of static ropes.