Questions tagged [ropes]

Rope is a useful and versatile material in the outdoors that can be used for all manner of tasks, from tying up a bag to constructing live saving structures.

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7
votes
3answers
693 views

How to tension rope between two trees? [duplicate]

I often need to tension a rope between two trees, usually 20-30 ft apart. I am not skilled with knots so it is often sloppy and the tension doesn't hold even very modest weight (such as clothes or ...
2
votes
1answer
88 views

What to look for when purchasing a ~70m rope for canyoneering?

I'm looking for a good longer rope (e.g. 70m or so) to use for rappeling during canyoneering trips. Most of the ropes on Amazon or REI are dynamic, and my understanding is that static ropes are ...
15
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2answers
4k views

Do sharpies or markers damage soft rock climbing gear?

I have been writing my initials onto the dogbones (webbing connecting biners) of my quickdraws with a sharpie (permanent marker) so I can tell them apart from everyone else's. Recently, one of my ...
7
votes
4answers
267 views

Most practical knots for a bend (tying two ropes together) while pulling to create tension?

My personal favorite for tying two ends of a rope together is the Flemish Bend. It's simple, strong, does not slide, does not require stopper knots (unless used for life-critical applications), allows ...
29
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6answers
4k views

Most practical knots for hitching a line to an object while keeping the bitter end as tight as possible, without sag?

Say, I want to tie a rope between two trees, and I want it to have as little sag as possible. I have attached the rope to one tree and I'm trying to tie it to the other tree while pulling it to create ...
1
vote
1answer
248 views

What types of ropes are there for multi-purpose camping that are strong?

I'm looking for a multi-purpose rope for camping with the following specs: Synthetic Preferably 7/16" dia or less 750-1000lb test break strength I don't plan on climbing with this rope but it would ...
6
votes
1answer
95 views

What are the strongest knot(s) for using on FLAT webbing slings? (joining and bight termination)

I'm trying to make myself a foot-loop that's connected by rope to one's handled-ascender (alongside an opposing-foot's ankle-ascender this allows rapid ascension up a single leg up of rope!) and have ...
3
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3answers
124 views

Can I make a safe climbing-anchor with a 2-ton working-load sling that was meant for lifting vehicles?

I'm new to rope-climbing, I have made some slings to use as false-crotches/cambium-savers/friction-savers that act as my "canopy anchor" when climbing. These were all made with lengths of my 11.7 mm ...
1
vote
1answer
191 views

Climbing-line “rope-thimbles”, unsure how to utilize these (got several 1/2" 'steel rope thimbles' with my climb-rope!)

I got some 1/2" steel-thimbles for my climbing-rope but sadly I'm not sure how to safely use them, I'd thought "I can just tie a knot at just the right spot so that the thimble is securely nested in ...
1
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0answers
104 views

Have a couple basic Q's on climbing-line (1 on safely descending/rappelling, another on using multiple lines and/or hardware to achieve “1+1=2”?)

Hoping to ask a couple basic Q's before my order arrives, I suspect I may've gotten insufficient gear.. 1 - Is doubling-up ropes, or hardware, ever acceptable in climbing? IE, my 8mm prusik cord is ...
11
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4answers
5k views

How to cut a climbing rope?

Sometimes it is necessary to cut a climbing rope, either to shorten it or to trim worn ends. If were one to cut a climbing rope, how would one do so?
37
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2answers
5k views

Is there a way to find out the age of climbing ropes?

I have two half ropes from Camp that are basically unused, but are slowly getting old, and I would like to know their age. Is there a way to do that? I know the name of the model: Camp Plekton 8.2mm....
7
votes
1answer
322 views

How to tie a bull hitch using end(s)?

I have found the bull hitch really great for tying my paracord to secure to an object, like a stick, branch or other long object. The reason I like it is that compared to other hitches like the girth ...
3
votes
1answer
221 views

Knots when abseiling with single rope

I have a rope of 10 m which supports 3 kN (300 kg) strength. I will abseil with it as a single rope. I want to know what is the recommended knot to use when attaching the top with my anchor's ...
16
votes
1answer
1k views

How fast does a climbing rope recover its dynamic properties after a fall?

The defining feature of a climbing rope (arguably) is its dynamic properties, i.e. it stops your fall gradually to decrease the peak force. Not exceeding a fixed peak force is a/the integral criterion ...
17
votes
1answer
287 views

Can I use SteriGENE broad spectrum disinfectant on abseil rope?

I work in ecologically sensitive areas in NZ and my ropes routinely get soiled. I have been asked by the Dept of Conservation to clean and disinfect my ropes to minimise the chances of accidentally ...
20
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1answer
349 views

Compromised Ropes in Retail Stores

Reposting this from a Facebook discussion. It's a picture taken from a retail store where they have attached a pin-tag through the rope to prevent theft; a common practice at this location. My gut ...
2
votes
1answer
379 views

Is amsteel blue appropriate for a use as a runner? [duplicate]

Would amsteel blue rope be appropriate for use in anchor building for climbing or mountaineering? I expect it's not very abrasion resistant so it wouldn't be good up against some rock or an edge. But ...
2
votes
2answers
206 views

What's a good resource for learning to tie knots for climbing?

If I wanted to learn how to tie certain knots, or learn about new knots and what they're used for, what are some good resources to look up?
7
votes
3answers
408 views

What kind of ropes are used for very long sport routes (like Chilam Balam)?

This is a question that has bugged me for some time. Some very hard sport routes are very, very long. Some examples: Chilam Balam: 80 m (260 ft) - Video (Adam Ondra) Jumbo Love: 75 m (250 ft) - Video ...
6
votes
1answer
129 views

What's the hardest wearing multibraid rope type?

I'm looking to replace the line in a traveller on a catamaran and I need a very hard wearing sheath due to the nature of the setup. Is dyneema the way to go here?
3
votes
2answers
194 views

Can a rope&bucket used to gather water from a well be kept outside, tied to this well, or does it have to be kept inside?

Is it feasible to tie the rope and bucket to the well and therefore keep it outside or do the rope and bucket have to be kept inside to protect them from harmful weather? Or does the well, bucket and ...
10
votes
2answers
436 views

Can a click-up belay tool cause rope wear?

I am regularly using the Click-Up belay device from Climbing Technologies together with a 40-meters rope from Edelrid I bought recently. Now, after using the two only about 10 times together (always ...
5
votes
1answer
475 views

How to decore a retired climbing rope?

One of the things you can do with a retired climbing rope is to decore it (remove the main center section), and turn the sheath into rope bracelets. The last time I decored a rope I cut it into ...
4
votes
1answer
191 views

Can you float-treat a rope?

In Canyoning/Canyoneering, floating ropes are used to make rope management a lot easier. Unfortunately for those of us interested in canyoning who don't live in Europe, specialized canyoning gear isn'...
6
votes
3answers
588 views

What do you do when you're rappelling a halfed rope and you run out of rope on one side?

So this happened the other day; shouldn't have happened if I had been taking my time and paying attention to what I was doing, but it did: I was cleaning several ropes from the top of a short crag ...
9
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4answers
5k views

Which type of rope is to be used to practice knots?

I am a complete noob when it comes to ropes and knots. It's high time I start practicing. Which rope, most preferably easily available and portable, should I use for practice? Should it be of ...
5
votes
2answers
578 views

What type of rope should I use to make a 1.5" Gym Climbing rope?

Use Climbing rope double up as braided as 1.5" Gym Climbing rope. What type, diameter rope, No of Strands? Found these sample videos but curious to know what would be the best way to do this? https:...
5
votes
2answers
1k views

Double half hitch, versus two half hitches?

In the 70s, while learning sailing, I was taught to use a double half hitch, where the two hitches are tied in opposite directions. However, in the 90s, I took a USCG course, where in the same ...
2
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1answer
421 views

What's the fastest way for a single person to setup a tarp umbrella/leantoo in the rain in a nothern temperate forest?

Tangentially related to Pitching a tent in the rain? I want to know what the fastest way is for one person to setup a tarp as a big umbrella over a section of camp or as a leantoo for folks to gather ...
20
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8answers
7k views

How do you tie in to the centre of a rope?

Suppose you're leading a short pitch (20-30m) and you have two followers, or you want to double rope the route, and want to simply half your rope and tie into the centre, pulling the two halves up ...
17
votes
3answers
2k views

Double Mariner Mechanical Advantage

Petzl have a diagram on their website for what they call a Double Mariner. It's identified on the site as having a 7:1 mechanical advantage, but I can only see it as having a 5:1. Can somebody ...
11
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2answers
443 views

No testing for temperature-dependent effects on climbing ropes?

I'm reading the UIAA standard for climbing ropes, which is supplemented by the EN 892 norm (which I can't provide a link to, since this would be piracy). I'm sort of confused about the fact that, even ...
3
votes
1answer
493 views

Which knot is best for connecting loose ends and attaching carabiner?

I have a short climbing rope and two carabiners. I want to use it as a strap to carry something (it is not intended for climbing). As the rope is too long, I fold it once. At one "end" I make a figure ...
11
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5answers
3k views

Can you safely use retired ropes for belaying children?

Climbing ropes are UIAA rated for so many falls of an 80kg weight. After that number of falls–or a specific period of time based on amount of use–you are supposed to retire the rope. But what if the ...
5
votes
1answer
911 views

How do you set up a z-pulley?

A z-pulley or z-drag is a way of gaining leverage to pull a rope tight or to pull an object or person closer to the anchor. It is commonly used to tighten Tyrolean traverses, recover pinned boats in ...
55
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7answers
10k views

Is it dangerous to rope together on an ascent of hard packed ice?

This image has recently come under considerable criticism on social media for dangerous mountaineering practices. The location is unknown as the qualified mountain guide observer wanted to maintain ...
5
votes
1answer
503 views

How to improvise a rescue 'throw bag' rope?

Dealing with water rescue, it is valuable to have an easily thrown rope nearby. There are specific items made for this, such as this throw bag with 50 ft. of high visibility MFP rope by Scotty. How ...
8
votes
1answer
216 views

How best to arrange a rope that you intend to sleep on top of

Recently i was forced to take a long nap in a particular set of toilets at the top of a particular peak after missing the last bin down. I had no bivvy gear, but the toilets were heated and i was ...
2
votes
2answers
369 views

When does a Rope become a Line? [closed]

As pointed out in a comment by cobaltduck in the question What type of rope to use for the mainsheet of sunfish? the proper name for rope when used on a boat is line. If I go to the store and buy a ...
10
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1answer
1k views

What type of rope to use for the mainsheet of sunfish?

I need a new mainsheet (the rope that controls the boom on the main sail) for my sunfish. Many of the online sailboat stores, are selling 8mm FSE Orion for the job. My local Hardware store does not ...
6
votes
2answers
827 views

Which kind of rope should I buy to make an ultralight hammock suspension system?

I have bought a ultralight travel hammock and now I need to buy a rope to hang it. My weight is about 200 pounds (90 kg) and I want to have the lightest ropes to support my weight, but I'm confused ...
6
votes
1answer
185 views

What harm, if any, does epoxy paint do to rope?

I use ropes to paint Silos. We use epoxy paint which invariably contaminates the ropes. Has there been any tests on these ropes for paint contamination
5
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1answer
672 views

Recommendations for anchoring long rope swings

Some questions about rope swings similar in size to the the corona arch swing which has an accompanying setup video. Assuming you can avoid rope abrasion, do swings like this damage climbing ropes? ...
9
votes
2answers
4k views

What ropes could I use to suspend a hammock?

I use paracord for a lot of stuff but looking for something stronger, for holding up a hammock. I'm thinking it would need to be 1000lb strength or stronger. Would type IV paracord (850lb strength ) ...
8
votes
1answer
538 views

Does leaving a knot in a static cord damage the cord as it does with dynamic rope?

I've heard to never leave a knot in a climbing rope for an extended period of time as it can deform and weaken the core of the rope. I'm unclear if the same is true for static cord and rope as well. ...
1
vote
0answers
105 views

Do essential oils damage climbing ropes? [duplicate]

I have an all natural bug spray that uses distilled water and a combination of four essential oils, and NOT containing DEET. If I spray it on my body and clothing before climbing will these essential ...
17
votes
2answers
2k views

Difference when using twin or half ropes

There are three types of ropes according to the UIAA/EN norm for climbing ropes: Single, half and twin. While the distinction between single ropes and the other two is rather obvious (one strand ...
10
votes
4answers
4k views

Which knot to use to hold a rope in a loop, tight, around a large object?

I have a large, cubic object and I wish to tie a rope around it so that the rope is very snug and tight around said object. In a picture, my question is as follows: Moreover, the path of the rope ...
12
votes
4answers
3k views

Why static rope rather than webbing for toprope anchors?

I'm signed up for an AMGA single-pitch instructor course (to learn how to teach other people single-pitch climbing). One of the pieces of gear we're supposed to bring is a 30 meter static rope "for ...