An inflatable is specified backwards compared with most display products. Buyers usually start from a picture — an arch at a finish line, a branded dome at an expo entrance — but the decisions that decide whether that picture works on site are the ones the photo does not show: how it is inflated, how it is held down, and how the artwork behaves once it is mapped onto a curved, stressed surface.
This guide works through those decisions in the order we handle them with event, sports and brand-activation buyers.
What “Custom Inflatable” Covers
| Format | Typical use | What it is bought for |
|---|---|---|
| Arch | Race start and finish lines, store openings, sponsor gates | A shape people pass through — usually photographed from the side |
| Dome / domed structure | Expo entrances, brand activations, hospitality | A space people stand inside, with branding read from outside |
| Printed structure | Outdoor events, launches, promotions | Coverage plus branding area where a frame tent is impractical |
Both arch and dome formats are produced to order, and branding is printed across the surface rather than applied as separate panels.
The first question is therefore not size but function: does the audience pass through it, stand inside it, or look at it from a distance? Arch or dome follows from that answer.
Inflatable or Frame Tent?
| Inflatable | Frame (aluminium) tent | |
|---|---|---|
| Set-up | Unfolded and inflated on site, then anchored | Frame assembled, canopy fitted |
| Electricity | Not required during use — a pump is used at set-up | Not required |
| Form | Seamless curved surfaces; branding follows the curve | Straight lines; branding on flat panels |
| Transport | Packs into a bag | Longer, heavier packs |
| Stability comes from | Anchoring plus internal pressure | Frame, pegging and side walls |
| Best for | Event days, entrances, activations | Repeat use, markets, covered stalls |
Where a site will be occupied repeatedly across a season, a frame tent often becomes the better economics. Where the requirement is a shape a photograph can be built around, the inflatable wins — and that is usually why inflatables are chosen in the first place.
How These Units Are Inflated
The structures are airtight: they are inflated once on site, and the safety valve manages the pressure rise that comes with sun and temperature. No power is needed while the unit is in use, which removes the most common site problem with event structures — finding a live power point that stays free for the whole day.
Practical points:
- Set-up is a two-person job for larger sizes: one to unfold and position, one to run the pump.
- Inflate to shape, not to maximum. Over-inflating stresses seams; the safety valve protects against heat expansion during the day, not against over-filling at set-up.
- Weather the pump. The pump is a set-up tool, not part of the installation; plan where it will be stored afterwards.
Sizes
Standard footprints run from 3 × 3 m to 8 × 8 m: 3 × 3, 4 × 4, 5 × 5, 6 × 6, 7 × 7 and 8 × 8 m.
Size is driven by what the audience has to do, not by the largest number that will fit:
- An arch is sized by the width and height that must be cleared — for vehicles, by the vehicle itself.
- A dome is sized by how many people stand inside and by the viewing distance outside.
- A structure is sized by the footprint the venue permits.
Give us the site drawing, or even a sketch with dimensions, and we will confirm the format before the artwork is developed. Changing size after the artwork is set is the expensive kind of change.
What Comes With the Unit
Every unit ships with the same standard accessory set:
| Standard accessories | Included |
|---|---|
| Inflation valve | Yes |
| Safety valve | Yes |
| Storage bag for the structure, plus accessory bag | Yes |
| Ground pegs | Yes |
| Guy ropes | Yes |
| TPU warranty card | Yes |
These items are available as options where the site, or the way the unit is transported, requires them:
| Optional accessories | When to specify |
|---|---|
| Wheeled storage case | Repeated transport between venues |
| Carry bag | Storage and short-distance movement |
| LED light | Evening events |
| Sandbags | Hard or indoor floors where pegs cannot be used |
| Electric air pump | Faster set-up, larger structures |
| Manual hand pump | Sites without power at set-up |
Anchoring
An inflatable holds its own shape, which means it also holds the wind. Stability comes from two things at once: correct inflation and the anchoring that stops the whole unit moving.
Establish three things before ordering:
- Ground type. Grass, gravel, tarmac and indoor floors take different anchors — and indoor venues usually forbid drilling, which is where sandbags are specified.
- What the site provides versus what ships with the unit.
- Where wind can get underneath. A gap at the base gives air a lever; seating the base is part of installation, not an afterthought.
Tell us the site exposure at quotation stage. Anchoring is part of the specification, not an accessory.
Branding an Inflatable: Artwork Rules That Save a Reprint
Artwork designed for a flat banner does not automatically work on an inflated surface. Three rules avoid most reprints:
- Design for distortion. A surface under pressure curves, and straight lines become arcs. Logos with fine rules or small text suffer first.
- Respect seams and stress points. Keep critical elements away from seams and from the folded base.
- Give the shape a reading order. For an arch or dome, decide which side is the “front” from the audience’s path — not from the photographer’s position.
Send vector artwork with fonts outlined. We can provide a design preview showing where each element lands on the shape, so any clash between artwork and seams is caught before printing.
Ordering Notes
- Minimum quantity: 1 unit. Inflatables are made to order, so a single branded structure can be produced for a test or a one-off event.
- Tell us the format, the audience path, the footprint and the country of use — pump specifications are matched to the destination’s voltage and plug type.
- Design previews are available before production.
See the inflatable finish-line arch and our custom inflatable tents, branded event domes and promotional structures.
Get a Quote for Your Inflatable Programme
Send the site sketch, the audience path and the artwork. We will return the recommended format, a design preview and the production schedule. The wider advertising display range covers tents, stands and accessories for the same events.
