The A4 sign holder for barriers LINE: polished display on your slimline posts

Designed to fit perfectly on the slimline barrier posts of the LINE range, this A4 sign holder for barriers delivers a discreet yet functional display solution for reception areas, museums, exhibitions, and any professional environment. Its clean, understated design extends the elegant silhouette of the LINE post while ensuring excellent legibility for your notices, instructions, or information messages. It slides onto the top of the post to highlight what matters most, right where the eye naturally falls.

  • Available in portrait (vertical) or landscape (horizontal) orientation to match your visual material.
  • Adjustable tilt and full 360° rotation to point the display in any direction.
  • Powder-coated black steel frame — robust, durable, and fully in keeping with the refined aesthetic of the LINE range.

Why pair it with a LINE post?

The LINE range comprises slimline posts dedicated to crowd guidance and distance management, particularly in museums and exhibitions. This A4 sign holder for barriers completes the setup at the top of the post to indicate a direction of flow, display a safety instruction, or share a welcome message — without adding visual bulk to the graceful profile of the ensemble. A practical answer for informing your visitors while preserving the visual harmony of your layout.

Good to know

Portrait and landscape orientations are two separate products: it is not possible to switch from one to the other on the same holder. Please choose the orientation that suits your signage before ordering. The LINE post is sold separately.

Typical use cases in professional settings

This A4 sign holder for barriers is widely used across trade shows, hotel lobbies, corporate reception desks, retail store entrances, and heritage sites. It is equally suited to temporary events — such as product launches or exhibitions — where clear, branded directional signage is required without the cost of permanent installations. The 360° rotation makes it especially practical in open-plan spaces where visitors approach from multiple directions.

FAQ

  • Can I print my own inserts at the office? Yes — the holder is designed for standard A4 sheets (210 × 297 mm) that you print yourself, making it quick and cost-effective to update your messaging.
  • Is this suitable for outdoor use? This holder is recommended for indoor use only. For outdoor environments, please contact us for guidance on suitable alternatives.
  • Can I order portrait and landscape versions on the same LINE post? No — portrait and landscape are separate products. A single post takes one holder at a time; select your preferred orientation before ordering.
Hauteur
30cm
Largeur
22cm
Utilisation recommandée
Intérieur
Poids
0,5KG & 0,2KG
Code TARIC
73269098 & 39261000

A4 Sign Holder for Barriers - LINE Range (Portrait or Landscape)

Réf. : DL-LINE-PORTACARTELE+CARPETA
DL-LINE-PORTACARTELE+CARPETA

A4 sign holder for barriers in the LINE range — fits slimline LINE posts used for crowd guidance in museums and exhibitions. Powder-coated black steel frame, adjustable tilt, and full 360° rotation. Available in portrait or landscape orientation.

€72.50
Production/livraison: 1-5 jours ouvrables*
Tax excluded
Type d'affichage :
Orientation (Portrait ou paysage) :
Finition :
Quantity:

A question? Call us:   0032 87 84 10 20
Free shipping from €500 excl. VAT !

Remises sur quantité

Jusqu'à -20% en gros volume
QuantitéPrix par pièceVos avantages
par pièce72,50 €-
À partir de 4 pièces71,05 €-2%économisez 5,80 €
À partir de 6 pièces70,69 €-2,5%économisez 10,88 €
À partir de 8 pièces70,33 €-3%économisez 17,40 €
À partir de 10 pièces68,88 €-5%économisez 36,25 €
À partir de 20 pièces67,06 €-7,5%économisez 108,75 €
À partir de 30 pièces65,25 €-10%économisez 217,50 €
À partir de 40 pièces63,44 €-12,5%économisez 362,50 €
À partir de 50 pièces61,62 €-15%économisez 543,75 €
À partir de 70 pièces59,81 €-17,5%économisez 888,12 €
À partir de 100 pièces58,00 €-20%économisez 1450,00 €

Prix unitaires HT. Remise appliquée automatiquement au panier.

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Avis Clients

4/5

Daily practice

Used to display our instructions at reception. Easy poster change. Happy with the purchase.
Cet avis a été traduit automatiquement
Johan D. · 10 May 2026 ✓ Achat vérifié
Utile ?
5/5

Clear and adjustable A4 display on our Line posts

This A4 poster holder mounts directly on our Line posts and allows us to display instructions and directions to the public at the top of the post, exactly at eye level. We appreciate being able to choose between portrait or landscape depending on the visual, it's very flexible for our different messages. The frame holds the poster well, which remains clear and does not warp. Quick and solid mounting on the pole. To complete a guide line with readable signage, it's perfect and the result is very professional. Very satisfied, I will recommend others.
Cet avis a été traduit automatiquement
Benjamin Lardinois · 16 February 2026 ✓ Achat vérifié
Utile ?
3/5

Frame scratched initially, replaced willingly

The first poster holder arrived with a scratch on the transparent part, which made it difficult to read the labels in our museum. I reported the defect with a photo, Potelet's after-sales service immediately returned a new copy free of charge and without asking me to return the old one. The new one is impeccable.
Cet avis a été traduit automatiquement
Guillaume D. · 24 November 2025 ✓ Achat vérifié
Utile ?
3/5

Orientation misunderstood then perfectly resolved

Initially I couldn't properly attach the poster in landscape mode and I thought I had received a defective product for our gym installation. I contacted customer service who took the time to explain in detail how to change orientation, with supporting photos. In reality I was doing it wrong, everything now works perfectly in both directions. The service was patient and very professional, I am fully satisfied with the product in the end.
Cet avis a été traduit automatiquement
Victor B. · 29 September 2025 ✓ Achat vérifié
Utile ?
4/5

Satisfied with our display

Used above our posts to display visiting information and artwork labels. Good quality and perfect compatibility with our Line posts. I would have liked the protection to be a little less subject to reflections under our spotlights, but the information remains readable.
Cet avis a été traduit automatiquement
Laura F. · 22 September 2025 ✓ Achat vérifié
Utile ?
5/5

Professional rendering

Installed in landscape at the entrance to our showroom to present a promotion. The frame is rigid, the poster holds perfectly and the result is very clean. Exactly what we were looking for.
Cet avis a été traduit automatiquement
Thomas P. · 6 September 2025 ✓ Achat vérifié
Utile ?
4/5

Practical, change of direction to anticipate

Good poster holder for our museum, the double orientation is appreciable depending on the size of the cartel to be displayed. Going from portrait to landscape requires removing then repositioning the support, it's not instantaneous but it's done well. Once in place, the poster is held in place perfectly.
Cet avis a été traduit automatiquement
Karin K. · 24 August 2025 ✓ Achat vérifié
Utile ?
5/5

Very adaptable in exhibition

We equip the exhibition areas of our gallery and the possibility of choosing the orientation allows us to standardize our supports while varying the visuals depending on the works exhibited. The poster remains flat and readable, the fixation is clear on the posts. A well thought out product.
Cet avis a été traduit automatiquement
Aysen P. · 4 August 2025 ✓ Achat vérifié
Utile ?
5/5

Perfect on our Line posts

Total compatibility with our existing posts, installation was done without any tools. Being able to display in landscape for our evacuation plans is a real plus. Quality at the rendezvous.
Cet avis a été traduit automatiquement
Carole R. · 26 September 2024 ✓ Achat vérifié
Utile ?
5/5

Very useful landscape portrait versatility

The big advantage of this poster holder is that you can switch between portrait and landscape depending on the message. We use it in our museum to alternate between works of art and visitor orientation plans. Installation on our Line posts is immediate, no complaints.
Cet avis a été traduit automatiquement
Anaïs D. · 29 June 2024 ✓ Achat vérifié
Utile ?
4/5

Correct for use

Good display support to orient visitors to our museum. The plastic of the window is basic and collects a little dust, but inserting the sheet is easy and the result is clean.
Cet avis a été traduit automatiquement
Alexander K. · 14 March 2024 ✓ Achat vérifié
Utile ?
4/5

Good product

Compliant poster holder, attaches well to the post. Holds the poster correctly. Does the job perfectly.
Cet avis a été traduit automatiquement
Seidl R. · 22 October 2023 ✓ Achat vérifié
Utile ?
5/5

Practical and clean

We insert the A4 sheet in one gesture and the result is clear in our gallery. Fits perfectly on top of Line posts to display labels or visitor information.
Cet avis a été traduit automatiquement
Armande G. · 9 August 2022 ✓ Achat vérifié
Utile ?
5/5

Flexible and readable

We appreciate being able to choose the orientation. Practical for completing a guide line with a clear message. Very satisfied.
Cet avis a été traduit automatiquement
William C. · 22 October 2021 ✓ Achat vérifié
Utile ?
4/5

Well thought out, fixing a little tight

The poster holder adapts well to our Line posts in the gallery and the poster stands upright. The attachment at the top of the post is a bit light, I reposition it from time to time, but the A4 display remains readable for visitors.
Cet avis a été traduit automatiquement
Nathalie C. · 30 August 2021 ✓ Achat vérifié
Utile ?
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