Waterproof alimbing rope is what we often call dry rope. The outer net of this kind of rope is generally treated with TEFLON waterproofing. The strength of the rope will decrease by more than 20% after being soaked in water. In mountain climbing, the strength of non-waterproof ropes will be greatly reduced after being soaked by snow water, which is very dangerous.
Practice has proved that dry climbing rope has the following obvious advantages:
(1) Not only prevents water from entering the inner core, but also the outer net will quickly dry out after being soaked by water.
(2) The weight changes little after immersion.
(3) It rarely freezes hard after being immersed in water.
(4) Longer service life.
In addition, the diameter of the power rope of UIAA1 is generally from 9.9-11MM, and the use of these ropes is also very different. Generally speaking, 11mm or 10.5mm ropes are used for BIG WALL or rock climbing, and 10mm or 9.9mm ropes are lighter in weight and are mostly used for mountaineering. It is best to use dry rope for mountain climbing, BIG Wall or ice climbing.
For the detailed usage of climbing rope, please refer to the product manual of each manufacturer or CATALOG. In short, the most expensive is not necessarily the best. Only the one that matches your climbing purpose is the best choice for you.
