VIDEO: How To Rig a Top Rope

by Libby Peter Mar/2010
This article has been read 37,252 times
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This brand new UKC mini-series of 6 articles combines words, photos, diagrams and video to make clear some of the trickier technical aspects of climbing to grasp. With the most up top date info possible it uses the stunning images of Mike Robertson, video clips from Get Out On Rock and diagrams from Rock Climbing – Essential Skills and Techniques.

Get Out On Rock is a collaboration between Neil Gresham (top-level climber and Britain foremost coach) and Libby Peter (experienced Mountain Guide and climbing Instructor). It brings you the very latest in rock climbing skills and techniques and provides instruction and inspiration whether you're venturing onto rock for the first time or getting more adventurous with your climbing.

The DVD is available from: Libby Peter's Website


+Top roping makes it easy to coach or give encouragement, 159 kbTop roping makes it easy to coach or give encouragement
© Photos Mike Robertson / Diagrams MLTUK
Rigging a safe top rope is an important skill for climbers to learn, especially those new to the sport. You may not have invested in a full lead rack yet, you might fancy having a go on something you're not up to leading or you may just want to set up a rope for your kids. Whatever the scenario the systems are the same and we'll take you through them here.

Top top-rope or bottom top-rope?!

Lets be clear what we're talking about here, a top-rope is any system that you set up by nipping round to the top of the climb without having first lead it. You can rig it so you belay from the top of the crag (top-rope) or suspend the climbing rope from a set of anchors at the top but belay from the base of the climb (a bottom-rope). Confusingly, both are top-ropes! Here, I'll refer to top- ropes (belay at the top) and bottom-ropes (belay at the bottom)

If lots of folk want a go on a particular climb or you want repeated tries so may be falling and lowering repeatedly a bottom-rope is best. If the pitch is longer than half your rope length, the anchors are a long way back from the edge, the crag top is loose or sharp a top-rope is better.

How to rig a bottom rope

Pick your climb then work out a landmark so you'll locate it once at the top of the crag. This done you need to find two or three bombproof anchors that are appropriately located in line with the climb, avoid cams and small wires where possible. In this other UKC article we looked at various methods of how to equalise anchors with slings and this system will work if the anchors are close to the crag edge. If the best anchors are quite a way back from the edge then using a separate length of rigging rope (first choice would be static or pre-stretched rope) will make life much easier.

Take a look at this video clip to see a rigging rope being used at a gritstone crag:

VIDEO: First Steps, Rigging a top rope:


Linking three anchors can be a bit baffling, here's a simple method:

+Equalising an anchor, 42 kbEqualising an anchor
© Photos Mike Robertson / Diagrams MLTUK
+Equalising an anchor 2, 42 kbEqualising an anchor 2
© Photos Mike Robertson / Diagrams MLTUK

+Belaying Directly, 45 kbBelaying Directly
© Photos Mike Robertson / Diagrams MLTUK
Belaying

Once your bottom rope is rigged give the climbing rope a pull from below to take out any slack then slide the rope back and forth to check it runs smoothly and isn't catching or rubbing on the edge of the crag.

HEALTH WARNING: loaded moving ropes can be damaged very easily on sharp or rough edges so you must be absolutely certain there's no serious abrasion going on.

Which belay device?

You can use your standard belay device or a grigri type self-locking device either system works well just make sure it's compatible with rope's diameter and you know how to operate the device. Use what you're familiar with rather than suddenly experiment with something new.

Direct belay

You may consider belaying directly from a ground anchor if the belayer is light or there is a considerable weight difference between climber and belayer. Obviously the anchors must be 150% bombproof (threads work really well here) and you must be able to stand right next to the anchor to operate it safely. DON'T use a standard belay device here as it difficult to ensure you can lock it off effectively. An Italian hitch works best for this as shown in this diagram on the right.

Lowering

Take the rope in tight and hold the belay device locked off until you have the climbers full weight (there's always some alarming rope stretch), check the climber is ready then lower aiming to be smooth, slow and steady. If the climber is light keeping one hand above the device and one below feels plenty secure enough (shown in the left-hand photo below).

But if the weight of the climber is harder to hold brace yourself against their weight , if you're worried about being lifted off the ground clip into a ground anchor and use two hands below the belay device as shown in the diagram below and on the right:

+Get a secure braced position when you lowering, 166 kbGet a secure braced position when you lowering
© Photos Mike Robertson / Diagrams MLTUK
+Lowering Off, 39 kbLowering Off
© Photos Mike Robertson / Diagrams MLTUK


How to rig a top-rope

As I said before sometimes the crag doesn't lend itself to bottom-roping or it may suit the climber to finish on top of the crag. Little children prefer to climb up to someone and often hate being lowered or are too light to be lowered off easily.

+Little'uns often prefer to climb up towards a friendly face, 182 kbLittle'uns often prefer to climb up towards a friendly face
© Photos Mike Robertson / Diagrams MLTUK

+Direct Belay, 28 kbDirect Belay
© Photos Mike Robertson / Diagrams MLTUK
Either tie into the end of the rope and tie to the anchors as if you've lead the climb or if you want to clip in and out easily set it up in one of these two ways either using an Italian hitch as shown in the photo on the right.

Or use your standard belay device as shown in the photo below:

+Direct Belay 2, 43 kbDirect Belay 2
© Photos Mike Robertson / Diagrams MLTUK

And Finally

Don't hog the best routes with your top-rope (some climbers get annoyed with teams who aren't leading). If someone wants to lead the climb you're on offer to move out the way for a while, it'll make for a happier day for all at the crag.




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