LINE semi-elastic barrier rope spool, black, 100 metres on plastic reel

Black Semi-Elastic Rope Spool 100m for LINE Museum Posts (Ø 6 mm)

This black semi elastic rope 100m spool is the replacement cord for LINE elastic rope posts. Black here is not a default colour but a deliberate graphic choice: drawing a sharp, clean line that structures the space of a museum, gallery or showroom, and marks unambiguously the correct distance in front of an exhibit.

Black: the graphic line that frames the artwork

Against a white picture rail or a light-coloured wall, a black semi-elastic rope reads like an almost typographic stroke, framing the eye and setting the boundary in front of a painting, sculpture or display case. As a universally harmonious colour, black complements every scenography - photography exhibitions, contemporary art, design showcases - and instantly gives crowd-control barriers an elegant, considered look. Where a vivid hue asserts itself, black remains neutral while staying perfectly legible: it guides visitors with restraint, never competing with the pieces on display.

A material built to last

Made from polypropylene, this semi elastic rope 100m spool combines strength and flexibility: it holds its shape through repeated installation and removal cycles, leaves no marks, and stores neatly on its spool between exhibitions. Its semi-elastic tension maintains a beautifully taut line between posts while absorbing accidental contact from visitors - a gentle give that discourages crossing without stressing either the cord or the post base. Reusable, it stands up to frequent rotation of hanging schemes without degrading.

Enough to equip multiple rooms

With 100 metres of cord in reserve and the recommended post spacing of 2 to 2.5 m, a single spool is sufficient to cordon off several rooms, unify the black tone across an entire venue, or keep spare length on hand for replacements. The rope unrolls and cuts cleanly with standard scissors to the exact length required between two posts - no surplus, no visible join - and the black remains perfectly consistent from one span to the next.

Compatible with the full LINE range

This 6 mm cord fits LINE, LINE FIX, LINE MINI and LINE BASIC posts (one cord per post) and is secured by tightening with a 5 mm Allen key, sold separately. For LINE DUAL and LINE FIX DUAL double-cord models, allow two lengths per post.

  • Colour: black
  • Length: 100-metre spool
  • Diameter: 6 mm
  • Material: semi-elastic polypropylene, reusable
  • Fixing: Allen-key clamp on LINE post
  • Use: indoor (museums, galleries, showrooms)
  • Cutting: scissors, cut to required length
  • Also available in: anthracite grey, white, red and other colours

Typical applications in the UK and international B2B market

Black semi-elastic rope is particularly sought after by museums, heritage sites and contemporary art galleries where neutral crowd-control barriers must remain visually unobtrusive. Conference centres and trade show organisers also rely on this cord to delineate VIP areas or restricted zones, while retail flagships use it to manage queuing in a premium aesthetic. The 100 m spool format is especially practical for facilities managers who need to stock a single reference and cut bespoke lengths as required - reducing waste and simplifying procurement.

FAQ

  • Is this rope suitable for outdoor use? No - it is designed for indoor environments such as museums, galleries and showrooms; prolonged UV or moisture exposure is not recommended.
  • Can I order a custom length rather than a full 100 m spool? Yes - a per-metre option is available in the Cordes sandow category for smaller requirements.
  • Which Allen key size is needed to fix the cord to a LINE post? The cord is secured using a 5 mm Allen key, sold separately.
Diamètre de la corde
6mm
Utilisation recommandée
Intérieur
En stock
Oui
Code TARIC
39021000

Black Semi-Elastic Rope Spool 100m - LINE

Réf. : WI-LINE-ROPE-BLACK-100M
WI-LINE-ROPE-BLACK-100M

Black semi elastic rope 100m spool, Ø 6 mm, for LINE elastic rope posts. A sharp, graphic black line that stands out against light gallery walls. Reusable polypropylene cord - simply cut to length with scissors.

€89.00
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Volume discounts

Up to -20% on bulk orders
QuantityPrice per unitYour savings
per unit89,00 €-
From 4 units87,22 €-2%save 7,12 €
From 6 units86,77 €-2,5%save 13,35 €
From 8 units86,33 €-3%save 21,36 €
From 10 units84,55 €-5%save 44,50 €
From 20 units82,33 €-7,5%save 133,50 €
From 30 units80,10 €-10%save 267,00 €
From 40 units77,88 €-12,5%save 445,00 €
From 50 units75,65 €-15%save 667,50 €
From 70 units73,42 €-17,5%save 1090,25 €
From 100 units71,20 €-20%save 1780,00 €

Unit prices excl. VAT. Discount automatically applied in the cart.

Frequently asked questions

A 100 m black semi-elastic rope spool will equip on average 25 to 33 posts, depending on the spacing chosen (3 to 4 metres between posts is the norm in museums). For a rectangular exhibition room of 10 × 15 m, a single spool is generally enough to mark out the whole perimeter with rope left over. This sizing avoids visible joins and guarantees a continuous, uniform boundary line with no junction: an essential condition for a professional look in a gallery or showroom.
Yes, this Ø 6 mm semi-elastic rope is the standard diameter for posts in the LINE rope post range: it fits the LINE, LINE MINI, LINE FIX and LINE FIX DUAL models. The head of each post is sized precisely for this diameter, which ensures secure attachment and even tension, with no gaping or accidental unhooking. When replacing a rope on site, the rope is simply cut with scissors and fixed at the head of the post with an Allen key, for simple installation between two exhibitions.
Absolutely. The black semi-elastic rope spool is easily cut with a pair of scissors or a utility knife, with no power tool and no special treatment of the ends. Polypropylene does not fray, which avoids tedious finishing. A simple clean cut is enough: the cut surface stays tidy, with no burrs. This is particularly useful for a curator or stage manager who adapts the length of each section to the exact layout of a room (alcove, corridor, circular space) without any cutting constraints.
Yes, this replacement rope for museum posts is fully reusable. Polypropylene does not deform in storage and returns to its original tension after each installation. Between two exhibitions, the spool can be wound back onto itself and stored without special precautions, away from direct light. This is a major advantage for institutions that frequently change their scenography: a single spool spread over several exhibition installations significantly reduces the cost of marking out per linear metre.
The black semi-elastic Ø 6 mm rope for LINE posts is designed to absorb accidental contact without slackening or falling. Its semi-elastic nature allows it to cushion light pressure (the reflex gesture of a visitor reaching out) and then return to its original position without needing to be re-tensioned. This controlled elastic behaviour avoids accidents caused by a slack cord trailing on the floor.
LINE posts have no hooks: the rope is inserted directly into the post head and locked with an Allen key. The black semi-elastic replacement cord is fitted in exactly the same way as the original rope. The European manufacture of the whole system (posts and accessories) guarantees a precise dimensional tolerance that ensures compatibility without excessive play. No adapter is needed when replacing the rope.
For 20 posts spaced 3 m apart on average, the total rope length is approximately 57 to 60 m (20 sections × ~3 m, plus a cutting margin). A single 100 metre black semi-elastic rope spool comfortably covers this set of posts, with a usable remainder. For denser or double-row configurations (a gallery with a double corridor), we recommend planning for a second spool, so as not to start a new installation with a small remainder on the spool that is hard to calculate. The 100 m spool is sized for sets of around twenty to thirty posts.
The polypropylene used in this boundary rope for art galleries offers good resistance to low-intensity UV radiation, such as that emitted by LED lighting directed at artworks. Under standard museum lighting conditions (filtered light, no direct sunlight), the black colour and the flexibility of the cord remain stable for several years. For outdoor exhibitions or under prolonged direct natural light, periodic replacement is recommended: the 100 m spool then allows several renewal cycles at a low cost per metre.
Yes. The black semi-elastic cord works equally well with a brushed stainless steel LINE museum post and with a white LINE rope post. On stainless steel, the black/metal contrast produces a sober, contemporary effect that is popular in industrial design showrooms. On white, the black line emphasises the geometry and visually structures the route. This colour versatility makes it possible to vary combinations according to the look of each room without changing the rope reference.
No. The Ø 6 mm semi-elastic rope for LINE museum posts is designed to maintain a constant apparent tension between two posts without creep. Its semi-elasticity cushions occasional impacts but does not cause residual cold elongation: between two exhibitions, the rope returns to its original length. This stable behaviour avoids the « limp rope » effect that becomes visible after a few weeks and forces you to shorten or re-tension the sections. For permanent installations lasting several months, no periodic adjustment is necessary.
A standard rigid rope transmits the full pulling force directly to the post fixing, which can cause the post to tip over under a frontal impact. The black semi-elastic rope for LINE rope posts absorbs the energy of accidental contact by a visitor: the slight elastic deformation dissipates the force before it reaches the post. This behaviour reduces the risk of tipping and protects both visitors and the artworks displayed nearby. This is why this type of cord is preferred in museum environments where passive safety is paramount.
To preserve the properties of the black semi-elastic replacement rope, wind it onto the original spool without forcing it and store it away from excessive humidity and direct heat sources (radiator, window in full sun). At an ambient storage temperature (15-25 °C), polypropylene retains its mechanical characteristics and its colour for several years. There is no need to stretch or slacken it before storage: loose winding on the spool is the natural position of the material. A simple resealable bag or a cardboard box is enough for storage.
Yes, the 100 m black semi-elastic rope spool is particularly well suited to temporary installations at fairs or shows: cutting to length on site, fixing with an Allen key. Its light weight makes it easy to transport in the installation case with the posts. Its sober, graphic look suits a contemporary design stand as well as an ephemeral visual art space. The fact that it is reusable and can be cut exactly to the required size eliminates material waste between two events, reducing the logistics cost per edition.

Customer reviews

3/5

Fair length but excellent after-sales service

On my first reel, I felt like the length was a little short of the advertised 100 yards after cutting everything for our theater. I reported my doubt to the Potelet after-sales service, who checked and, as a commercial gesture, sent me an additional length free of charge. The advisor was very correct and attentive. The rope is of good quality and in the end I had enough to tie all my posts. I recommend.
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Ellen J. · 25 May 2026 ✓ Verified purchase
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4/5

Satisfied, variable elasticity

Purchased to maintain our gallery rope posts. Good overall quality. The elasticity seemed slightly variable along the length but nothing bothersome for our use in exhibitions. Happy with the purchase.
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Pierre P. · 4 March 2025 ✓ Verified purchase
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3/5

Questionable footage then everything returned to normal

At the first unrolling I had the impression that a few meters were missing and I reported my doubts to customer service. They took the time to remind me of the measurement method and offered me a commercial gesture if the account really wasn't there. After careful re-measurement, the footage was good, I had measured incorrectly. Honesty and impeccable customer service for our gallery.
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Christelle S. · 25 January 2025 ✓ Verified purchase
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4/5

Good rope, slightly different color

We set it up in a gym to demarcate areas. The color is a bit duller than in the photo, but in use no one notices it. The hold is good and the rope slides well during assembly. Satisfied with the whole thing.
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Randall M. · 20 October 2024 ✓ Verified purchase
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5/5

Robust rope for high volume

Our museum needed a lot of shelf space and this reel covered all of our exhibition areas. The elasticity absorbs shock well when someone leans on it, it returns to its shape. After several months of use, no sign of degradation.
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Ingrid D. · 25 August 2024 ✓ Verified purchase
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4/5

Good reel

Quality rope, correct packaging. Cutting by the meter is practical. For regular use it's perfect. Thrilled.
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Clément F. · 21 July 2024 ✓ Verified purchase
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4/5

Very good but bring the tips

The rope itself is of good quality and the announced length is respected. Small point of attention: you have to order the carabiner ends separately to attach to the posts, I had not anticipated this. Once equipped, the result is impeccable in our museum.
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Romain R. · 30 June 2024 ✓ Verified purchase
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5/5

Compliant and well packaged

Received neatly wound, without knots or tangles. We use it in addition to our existing cords at the entrance to the theater. Nothing to complain about.
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Manoa Q. · 30 March 2024 ✓ Verified purchase
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5/5

Top for custom cutting

We cut the reel into several sections for precise lengths in our reception room. The sheath does not fray too much if you lightly heat the end. Really practical to start from a large roll rather than buying pre-made cords, we optimize each meter.
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Stefan P. · 4 February 2024 ✓ Verified purchase
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5/5

Excellent length quality ratio

One hundred meters of rope, enough to equip our entire museum route and keep spare. The semi-elastic rope remains taut between the posts and does not dangle. Deep black color, perfect with our chrome posts.
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Ludovic P. · 16 January 2024 ✓ Verified purchase
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5/5

Practical for stock

Well supplied spool, strong and flexible rope at the same time. We were able to replace all the worn ropes in our museum at once. Very satisfied.
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Jennifer C. · 10 November 2023 ✓ Verified purchase
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4/5

Good rope, separate packaging

The quality of the rope is there to tie our reception room posts. One hundred meters is more than enough. Small downside, the reel was a little bulky to store, but it makes sense given the length. The rope itself is nickel, very black and resistant.
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Martine M. · 18 June 2022 ✓ Verified purchase
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5/5

Excellent replacement spool

One hundred meters of rope, enough to record all our museum rope poles and keep stock. The semi-elastic rope is of good quality, very black and regular. Very practical to be able to cut to the desired lengths. Smart purchase for those who have a lot of exhibition posts to maintain.
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Bram P. · 14 February 2020 ✓ Verified purchase
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