How to Choose the Right Shell Scheme Graphics for Your Exhibition Stand

That is where shell scheme graphics come in.

The right graphics can transform a standard shell scheme into a professional, recognisable brand environment without taking up valuable floor space. But choosing them involves more than picking a material and uploading your artwork.

Do you want a completely seamless appearance? Are you installing the graphics yourself? Will you exhibit several times a year? Is easy transport important? Or is keeping the cost down your main priority?

This guide explains the different shell scheme graphic options available from ExpoCart, what to consider before ordering, and how to choose the solution that best fits your exhibition plans.

What Are Shell Scheme Graphics?

First, let's start with the basics.

A shell scheme is a modular exhibition stand system supplied by the event organiser. It typically consists of aluminium upright poles, horizontal beams, and infill panels that create the walls of your allocated stand space. Shell schemes are widely used because they give organisers a flexible way to divide exhibition halls into individual stand areas.

The downside for exhibitors is that standard walls are usually plain and can look very similar to those of neighbouring exhibitors.

Shell scheme graphics are printed graphics designed to cover those walls with your branding, imagery and messaging.

They allow you to use the wall space you have already been given rather than bringing additional freestanding displays onto your stand.

That can help you:

• Increase brand visibility
• Create a more professional appearance
• Make better use of your limited stand footprint
• Communicate your products or services at a glance
• Create a more distinctive environment for visitors

For a first-time exhibitor, think of it as turning the organiser's basic shell into a branded backdrop for your business.

Understanding the Anatomy of a Shell Scheme

Before choosing your graphics, it helps to understand what you are actually covering.

A typical shell scheme contains:

Uprights

These are the vertical aluminium poles that form the framework and separate the individual wall sections.

Horizontal beams

These connect the uprights and help create the structure of the shell scheme.

Infill panels

These sit between the framework and form the actual wall surface. Depending on the organiser and system used, the panel construction and dimensions can vary.

Fascia

The fascia is the upper section of the stand, normally used for your company name or stand identification. It is separate from the main wall graphics, so don't assume your wall graphic order automatically includes fascia branding.

The important thing to remember is that the metal framework can remain visible when you use non-seamless graphics.

With seamless graphics, the design covers the shell scheme walls and hides the poles, creating a much more continuous visual effect.

What is the "pole reveal"?

Imagine your stand wall divided into one-metre sections, with an aluminium pole between each one.

With a non-seamless graphic, that pole remains visible.

With a seamless solution, the graphic sits over the shell scheme framework, creating a more continuous branded surface.

That distinction is important because it affects both the appearance of your stand and the type of artwork you can use effectively.

The Key Things to Consider Before Choosing Shell Scheme Graphics

There is no single shell scheme graphic that is right for every exhibitor.

Before ordering, consider these questions:

1. What is your budget?
   
   Non-seamless options can provide a cost-effective way to brand a shell scheme, while seamless solutions generally focus more on creating a premium, uninterrupted appearance.



2. Do you want a seamless finish?
   
   If you are planning a large photographic image, a bold brand environment, or a highly polished backdrop, hiding the framework can make a significant visual difference. If your artwork consists of individual logos, messages or panel-by-panel content, visible poles may be less of a concern.



3. Who is installing the graphics?
   
   Some ExpoCart options include delivery and installation at the venue, while others are specifically designed for self-installation. Choosing the wrong installation format can create unnecessary stress during build-up.



4. How often will you exhibit?
   
   If you attend several exhibitions every year, transportability and reusability become much more important. If you are exhibiting once, a simpler solution may make more sense.



5. How important is appearance? Ask yourself whether your priority is:
   • Maximum visual impact
   • A clean and seamless finish
   • Flexible panel-by-panel branding
   • Practicality
   • Cost
6. How will you transport and store the graphics?
   
   Rigid panels can require more careful handling and storage, while rollable materials can be easier to transport.



7. Do you need to mount anything to the wall?
   
   This is particularly important if you plan to install shelving or a television. Some seamless solutions are not suitable for these applications, while ExpoCart's Non-Seamless Foamex is specifically listed as suitable for TV screen wall mounting and shell scheme shelving, provided the shell scheme itself has the required support panel.

Measuring Your Shell Scheme Correctly

This is one of the most important parts of the entire process.

Do not order your graphics based solely on the advertised size of your stand.

A 3m x 3m stand, for example, does not automatically tell you the exact visible dimensions of every graphic panel.

Different shell scheme systems can have different dimensions. Octanorm and Sodem are two examples you may encounter, and even commonly used systems can vary in panel dimensions and framework.

Start with your Exhibitor Manual

Your exhibition organiser should provide an Exhibitor Manual or technical information pack. Look for:

• Shell scheme system
• Panel dimensions
• Stand dimensions
• Number of open sides
• Position of corners and uprights
• Any structural restrictions
• Electrical points
• Lighting requirements
• Stand floor plan

You should also keep your floor plan available.

This is particularly important for corner, end-of-row and island-style positions because the number and position of walls will affect how many graphics you need.

Visible area vs panel size

This is another common source of confusion.

The physical panel may be larger than the area you actually see once it is installed within the shell scheme framework.

For example, Octanorm-style systems are commonly associated with a visible panel area around 950mm wide by 2340mm high, but the exact specification can vary.

Never assume these dimensions apply to your particular exhibition.

At ExpoCart, once you provide the organiser's shell scheme specification, the team can advise you on the correct artwork dimensions. We also recommend providing the floor plan so the stand size and orientation can be checked before production.

That extra check can prevent a very expensive mistake.

Seamless vs Non-Seamless Shell Scheme Graphics

This is probably the biggest decision you'll make.

ExpoCart's current range includes seamless fabric, seamless Foamex, Fabriclad and Magiclad options, alongside non-seamless Foamex and PVC.

Choose seamless if...

You want the stand to feel more like a purpose-built branded environment and less like a standard shell scheme.

It is particularly effective when your design relies on:

• Large photography
• Full-wall graphics
• Strong colour blocks
• A continuous brand story

Choose non-seamless if...

Your priority is keeping the cost down while still adding professional printed branding to the shell scheme.

The visible poles can actually work well with panel-by-panel artwork, particularly when each section has its own message or image.

Which Shell Scheme Graphics Are Right for You?

There are several options, each designed around a slightly different exhibiting requirement.

These recommendations are based on the current ExpoCart product specifications and intended installation methods; individual event requirements should still be checked before ordering.

Seamless Eco Fabric

What it is: A seamless fabric graphic solution made from fully recyclable fabric. The graphic is positioned over the existing shell scheme walls to create a continuous visual effect without visible shell scheme poles.

Best for: Exhibitors looking for a premium fabric finish with a strong focus on seamless presentation and reuse.

Key considerations: Eco Fabric is currently offered with delivery and installation, including free delivery and installation directly to the stand for London venues. The graphics are reusable, but they are not suitable for shell scheme shelving or TV mounting. ExpoCart also states that the printed graphics do not include the fascia board.

Seamless Foamex

What it is: Rigid Foamex graphic panels mounted over the existing shell scheme walls to create a seamless effect and hide the framework.

Best for: Exhibitors who want a strong, rigid graphic presentation with high print quality and colour depth.

Key considerations: The current ExpoCart product is installed at the venue and creates a seamless effect, although there are hairline joins between the individual graphic panels. It is not reusable for a subsequent exhibition, and it is not suitable for shell scheme shelving or TV mounting.

Seamless Fabriclad

What it is: A lightweight, seamless fabric system that uses the existing shell scheme as its framework. Large fabric panels attach using Shell-Clad clips to cover the walls.

Best for: Exhibitors who want a seamless fabric appearance but prefer to install and transport their own graphics.

Key considerations: Fabriclad is currently self-install only. ExpoCart says one person can install it without tools, though a small ladder is required, and the system includes installation guidance. The fabric panels are reusable and machine-washable, and an optional carry case is available for transport and storage. There is currently a minimum order of three panels.

Seamless Magiclad

What it is: A seamless shell scheme graphic system using individual rollable corriboard panels attached to the existing framework with Shell-Clad clips.

Best for: Frequent exhibitors who want a durable, reusable and portable rigid-style graphic solution.

Key considerations: Magiclad is designed for self-installation, with no tools required, and the panels can be rolled for transport. ExpoCart describes the material as semi-rigid and designed for repeated use. The appropriate Shell-Clad clips depend on the shell scheme system, so compatibility should be checked before ordering.

An optional cardboard carry tube is also available for transport and storage.

Non-Seamless Foamex

What it is: Individual rigid Foamex panels fitted within the shell scheme walls, with the aluminium poles remaining visible between panels.

Best for: Exhibitors who want the visual quality and rigidity of Foamex while keeping the cost below a seamless Foamex solution.

Key considerations: ExpoCart describes this as a cost-effective alternative to seamless graphics, while still providing high print quality and colour depth. It is supplied with delivery and installation and can accommodate different artwork on individual panels. It is also suitable for TV screen wall mounting and shell scheme shelving when the organiser provides the required reinforced support panel.

Non-Seamless PVC

What it is: Flexible PVC or polypropylene graphic panels that fit individual shell scheme sections while leaving the framework visible.

Best for: Exhibitors looking for a cost-effective, flexible and easy-to-transport option.

Key considerations: ExpoCart positions Non-Seamless PVC as its most cost-effective shell scheme graphic solution. The flexible panels can be rolled for transport and reused, making them practical when storage space is limited. ExpoCart offers both installed and self-install options, with the self-install version delivered to a home or office address.

If you plan to reuse the graphics, ExpoCart recommends using PS18 Velcro on the shell scheme. As with Foamex, additional support is required from the organiser if you intend to mount a TV or use shell scheme shelving.

Common Mistakes to Avoid

The most expensive shell scheme graphic mistakes are often made before the graphics even go into production.

1. Ordering before receiving the organiser's specifications
   
   Don't rely on a generic "3m x 3m" measurement. Wait for the Exhibitor Manual and confirm the actual shell scheme system and dimensions.



2. Assuming every shell scheme is identical
   
   They aren't. Systems such as Octanorm and Sodem can have different panel specifications, and organisers may use different configurations. Always check the information supplied for your particular show.
   
   
3. Designing artwork at the wrong dimensions
   
   Your designer needs the correct artwork specification before starting. At ExpoCart, provide the shell scheme information and floor plan so the team can advise you on the correct dimensions for your graphics.
   
   
4. Putting your logo where a framework pole will sit
   
   With non-seamless graphics, remember that the aluminium poles remain visible. Avoid placing important information directly where it could be interrupted by the framework.
   
   
5. Using low-resolution artwork
   
   Your graphics may be several metres wide in total. Artwork that looks fine on a laptop screen can look poor when printed at exhibition scale. Use high-resolution, print-ready artwork and follow the artwork specifications supplied for your chosen product.
   
   
6. Leaving artwork until the last minute
   
   Exhibition deadlines are rarely forgiving. ExpoCart's current product pages state that correct artwork and payment are required at least 10 working days before the exhibition setup day for several installed graphic products. Give yourself additional time for design approval, revisions and organiser checks.
   
   
7. Ordering the wrong installation method
   
   A self-install product is not necessarily the right choice simply because it costs less. If your team is travelling, arriving late or has limited time during build-up, professional installation may be worth considering. Conversely, if you exhibit frequently and have a team comfortable with setup, a reusable self-install system can make more sense.

Final Thoughts: Choose the Graphic Around Your Exhibition, Not the Other Way Around

The right shell scheme graphics can completely change how your exhibition space looks and feels. But the best choice isn't necessarily the most expensive or the most visually impressive option.

Start with your priorities.

Want the most polished appearance? Consider a seamless solution.

Want flexibility and easy transport? Look at Fabriclad, Magiclad or Non-Seamless PVC.

Need a rigid graphic? Foamex may be the better fit.

Working to a tighter budget? Non-Seamless PVC provides a practical starting point.

And before you order anything, get the Exhibitor Manual and floor plan. Confirm your shell scheme system, dimensions, open sides and any requirements for shelving, screens or electrical equipment.

At ExpoCart, our shell scheme graphics range covers both seamless and non-seamless solutions, with options for professional installation and self-installation. The team can also help you determine the correct artwork specification based on your organiser's shell scheme information.

Explore ExpoCart's Exhibition Shell Scheme Graphics

The goal is simple: get the specification right first, then choose the graphic solution that fits the way you actually exhibit.