How to Care for Rope

The club's rope works all year long: it pulls the tarp taut, holds up the clothesline, becomes a lashing in pioneering projects and, when the campout ends, usually goes into the bottom of a box in a tangled heap. Knowing how to care for rope correctly makes a difference on the day someone needs it, which is why the topic opens the Camping Craft section of the Friend class. This guide gathers the advice of the high-angle rescue standard of the Goiás State Military Fire Department in Brazil, the New South Wales Government's Dogging and Rigging Guide in Australia, and the reference site Animated Knots.

🧭What does the Friend class mean by caring for rope in the correct manner?

Requirement 1 in the Camping Craft section of the Friend class, published in Portuguese by the South American Division (SAD) on adventistas.org and checked in October 2026, opens by asking Pathfinders to demonstrate how to care for a rope correctly. Only after that comes the list of knots, covered in the guide to knots by class. The verb matters: you have to show it, rope in hand.

A good demonstration fits into four actions: saying what fiber the rope is made of, washing and drying it, coiling it without tangles and finishing off an end that is fraying. The table gathers the catalog techniques that belong to that care; the rest of the year's requirements are in the guide to the Friend class.

Difficulty from the knots and lashings catalog; uses checked against Animated Knots and the CBMGO's NO-09 (2023).

🧵Which rope is best: sisal, nylon, polyester or polypropylene?

Each fiber ages in its own way. Sisal, a natural fiber from the agave Agave sisalana, has a Brazilian accent: according to Agência FAPESP, citing data from IBGE, Brazil's national statistics institute, Brazil is the world's largest producer, with 93,000 tonnes of fiber in 2024. The New South Wales guide describes sisal rope as having excellent grip, almost no stretch and good resistance to sun, but notes that it gets moldy if stored damp and should not be used for lifting loads.

Among the synthetics, nylon (polyamide) is strong and stretchy, but it sinks and loses up to 20% of its strength when wet; it melts at around 230 °C (446 °F), a temperature a fast rappel descent can reach, the Goiás standard warns. Polyester repels water, stretches little and stands up well to abrasion and sun. Polypropylene floats, but it suffers under ultraviolet light, melts at around 166 °C (331 °F) and is slippery: knots come undone more easily in it.

For a clothesline and tent, polyester tends to last longer. In pioneering lashings, the grip of sisal works in its favor. The fiber comparison the honor asks for is in the guide to the Knots and Lashings Honor.

Sources: New South Wales Government rigging guide, RopeLab, CERTEX and the CBMGO's NO-09 (2023).

🧗What is the difference between static and dynamic rope?

The difference between static and dynamic rope is how much it stretches under load. Static rope generally elongates less than 5% and is the one used for rappelling, rescue and hauling; certified static ropes usually follow the European standard EN 1891. Dynamic rope is made to stretch and absorb the energy of a fall, which is why it is the climbing rope: to earn approval from the UIAA, the International Climbing and Mountaineering Federation, a single rope must hold at least 5 test falls with 80 kg (176 lb) at a fall factor of 1.7.

Using static rope where a fall can happen is a safety mistake, and climbing rope, Animated Knots warns, is for climbing only, never for towing a car. In the club, safety rope has a usage log, is kept apart from the camping ropes and only works with a certified instructor, following the manufacturer's manual. The guide to rappelling and zip lines in the club shows why none of this is ever improvised.

🧼How do you care for rope correctly after each use?

Operational Standard No. 09 of the Goiás State Military Fire Department (CBMGO), issued in 2023 and written for high-angle rescue, lists the enemies of rope: sharp edges, sand, dirt, oil, grease, chemicals, prolonged sun and unnecessary tension. That gives the first rules: don't step on or drag the rope, and undo ties and anchors when the activity is over. A footstep pushes sharp grains into the core, where the damage doesn't show.

A dirty rope gets a bath. The Goiás standard sets water up to 30 °C (86 °F) and neutral soap with a pH between 5.5 and 8.5; your rope's label has the final say. It dries spread out in the shade, in loose loops, never in the sun, because ultraviolet light damages the fibers. Dryers, heat sources, campfire embers, bleach, acids and contact with concrete, which contains oxidizing agents, also stay away.

Coil the rope only when it is dry. Store it in a clean place, away from moisture, sunlight and rodents, ideally in a backpack or a rope bag, which cuts down on dirt and twisting. The rest of the gear follows the guide to equipment repair and maintenance.

🌀How do you coil a rope for storage without tangling?

Laying rope down in neat turns is what sailors call coiling; the Portuguese nautical word for it, aduchar, is recorded in the Priberam Dictionary. The goal is for the rope to come out next time with no knots and no kinks, those turns twisted the wrong way.

For a loose rope, use Coiling a Rope (unattached): the turns alternate over and under, which keeps twist from building up, and the starting end stays outside the coil. For the slack of a rope tied at one end, like a clothesline, Coiling a Rope (attached) starts from the fixed point and hangs the coil from a twisted loop. A common mistake: a taut rope tightens the turns over that loop, which then won't come free.

When the rope needs to run fast, the Figure 8 Flake lays down overlapping layers of figure eights, with no twist. The Flemish Flake tidies the end for a short while, but it is no good for storage: it gets stepped on, collects dirt and, when pulled from the center, twists the rope.

To shorten a long rope, the Chain Sinnet turns meters into links, and climbers even use the trick to wash their rope. It comes undone when you pull the end that closed the sinnet; the other end only pulls out one link. The Single Rope Braid is a tighter relative, good in thin cord, but it eats up length. A test for any coil: lay it flat and pull the end, which should run out smoothly.

🔥How do you whip a rope and seal rope ends with a flame?

Whipping is a binding of thin twine that keeps the end of a rope from fraying. Common Whipping needs no needle and looks neat, but it comes apart quickly if a turn snags or gets cut. West Country Whipping, made of half knots alternating on both sides, is the easiest to teach; it loosens gradually, which gives you time to redo it.

Sailmaker's Whipping takes practice and repays the effort: the reinforcing turns run in the grooves between the strands and keep the wrapping from coming loose even when it is damaged. Until the permanent whipping is done, the Constrictor Knot, tied by the folding method, holds an end that is starting to open, but it grips so hard that sometimes the only way to remove it is to cut it. On laid rope, the Back Splice starts with a Crown Knot and tucks the strands back down the rope: it needs no twine, but it thickens the end, which then usually won't run through pulleys, so whipping tends to be the better choice.

A flame only seals synthetic fiber, which melts; sisal and cotton just burn and need whipping. Animated Knots warns that the thin layer left by a hot-blade cut doesn't stand up to compression, and it sums up its advice: whip and seal all ends.

🚫When should you retire a rope?

The NO-09 teaches an inspection by eye, by hand and by history. Run the whole rope through your hands looking for lumps, shortening, changes in diameter, cuts, burns, signs of chemicals, a fuzzy sheath or the core (the inside of the rope) poking out of the sheath. Bend sections into a half circle: the curve should keep a constant radius. Even a strange smell goes on the list. In a climbing rope, a very hard fall can cause damage you can't see.

Tradition uses the Sheepshank to shorten a rope or take a worn section out of the load, and it is on the Friend class list. But the sheepshank falls apart with too little tension or too much load, and Animated Knots records repeated failures under modest loads in synthetic rope. Practice it for the class, but never use it to hold a person or a load. To isolate a bad section in an emergency, the same site recommends the Alpine Butterfly Loop. Either way, the rope goes on the replacement list.

Sources: the CBMGO's NO-09 (2023), a high-angle rescue standard, and Sterling Rope's climbing rope manual; each manufacturer sets its own deadlines.

📋How do you set up a rope care routine in the club?

The Goiás firefighters treat rope as equipment with a record: length marked on the ends, an inspection and history record, and quarantine for gear taken out of service. The club can adapt this without red tape: number the ropes, mark the length with tape and log the purchase date, the fiber and every significant use in a spreadsheet.

The standard calls for a periodic inspection every three months; in the club, one check per quarter and another after every campout keep everything up to date. The check turns into a lesson: the Unit washes, dries, inspects, whips and coils. A new coil of rope, the Australian guide teaches, always pays out from the center, never from the outside, so it doesn't kink. A rope that fails inspection goes into a bag marked out of service; if it becomes training material, cut it into short pieces.