What is used to protect your ropes when abseiling past a source of minor abrasion?

The use of two canvas rope protectors is beneficial for protecting ropes from minor abrasions during abseiling. Canvas protectors are designed to cover the rope in areas where it may come into contact with rough or sharp edges, reducing the risk of damage to the rope fibers. By using two protectors, you enhance the coverage and durability against potential wear, ensuring that the ropes can maintain their integrity and strength.

Additionally, the canvas material provides a robust layer that absorbs the friction caused by movement against a surface, distributing the load and preventing localized wear. This is particularly important during work at height, where the reliability of the rope is critical for safety.

Using a single rope protector may not provide sufficient coverage for larger or multiple areas of abrasion, and while a nylon sleeve is also an option, it typically functions best in linear applications rather than protecting areas vulnerable to abrasions. For some scenarios, relying on no protection could lead to increased risk and potential rope failure, making it an unsuitable choice.