Custom Inflatable Arches
Inflatable Arches are a versatile event branding solution most often used as Start & Finish line markers at race events. Each bespoke inflatable arch is custom branded with unlimited full colour sublimation printing on both sides - and we'll match your brand Pantone colours to perfection. Arches are often used for sponsor advertising and we can provide a range of detachable banner options where needed. Every Arch package includes tethering D rings, tie down ropes, a heavy duty waterproof PVC storage bag as well as an electric pump or blower.
- Free Renderings! Click the 3D Visual tab above
- Sizes ranging from 4m to 15m wide
- Sealed air and constant air options
- Full colour sublimation printing on both sides
- Premium nylon and vinyl material options
- Optional freestanding "T Feet" design
- Custom shapes & sizes also available
- Detachable banner options available
Create an Unforgettable Landmark for Your Event
Make a monumental impact at your start line, finish line, or entrance with a custom branded inflatable arch. As the ultimate focal point for races, festivals, trade shows, and grand openings, our arches are engineered to draw crowds and create unforgettable photo opportunities. With a vast range of customisation options, you have complete control over creating the perfect structure for your brand.
- Free 3D Design Service: Our expert in-house team will create a stunning, no-obligation 3D visual of your arch for approval.
- Total Customisation: Choose from 9 standard sizes, 4 material types, multiple shapes, and T-shaped or straight-leg feet to build your perfect arch.
- Sealed Air & Constant Air Options: Select a silent, set-and-forget sealed air arch or a constant air arch for huge-scale structures.
- Interchangeable Banners: A cost-effective way to update sponsors, promotions, or event branding without reprinting the entire arch.
- Expert Design & Manufacturing: We use superior materials and construction techniques to ensure your arch is durable, safe, and visually stunning.
Your Vision, Brought to Life by Our Experts
Our process is built around bringing your unique vision to life. Simply provide our in-house design team with your logos, colour requirements, and ideas, and we will create a free, no-obligation 3D visual for you to review. You have full control over every detail, including the width, air type (sealed or constant), material, shape (standard, rectangular, or curved), and base (straight legs or T-shaped feet). For any option not shown, our team can provide 100% customisation—if you can imagine it, we can build it.
Update Your Branding with Interchangeable Banners
Keep your branding fresh and your sponsors happy with our removable, custom-printed banners. These banners can be designed to attach directly to the arch or wrap around the legs, securing back onto themselves with a robust fastening. This is an incredibly smart and cost-effective solution for businesses managing multiple events or sponsor rotations, allowing you to change your message in minutes.
Engineered for Durability & Safety
Unlike inferior products on the market, our inflatables are built for reliability. Every arch is constructed with multiple D-ring tethering points on the upper legs and base for secure anchoring. We pride ourselves on the quality of workmanship in every seam and are happy to provide specific operating instructions and risk assessments at no cost to ensure your event runs smoothly and safely.
Our Full-Service Guarantee
From initial design to event day, we’re here to support you. Once you have sent us your artwork requirements, our team will provide a final 3D visual for your sign-off to ensure every detail is perfect before production begins. For a completely hands-off experience, Instant Promotion can also offer a full installation, event management, and takedown service upon request. To get started on your free design or to discuss a fully custom project, please contact our expert team.
Email: enquiries@instantpromotion.co.uk
Phone: 0117 963 1668
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What's In The Box
- Inflatable arch
- Tethering Ropes and ground stakes
- Pump if sealed air
- Fan if constant air (built in / external, size dependant)
- Heavy duty PVC carry bag
- All specification details below assume a straight leg arch with standard leg diameter (10% of external diameter). For custom arch specification details please contact us over the phone or by email
- External height, width and leg diameter shown are a guide and are not exact measurements. Depending on the material used for manufacturing and whether the arch is constant or sealed air will influence the final production size (constant air wider diameter). Where a very specific size is needed please tell our sales team who will ensure your requirements are followed.
420D Nylon, Constant Air, Digital Print
| External width | Weight | Leg diameter | External height | Packed Dimensions in bag | 15% leg upgrade option |
|---|---|---|---|---|---|
| 4m | 11kg | 40cm | 2.5m | 0.7m L, 0.5m D | Yes |
| 5m | 12kg | 50cm | 3m | 0.7m L, 0.5m D | Yes |
| 6m | 15kg | 60cm | 3m | 0.8m L, 0.6m D | Yes |
| 7m | 19kg | 80cm | 4m | 0.8m L, 0.6m D | Yes |
| 8m | 22kg | 90cm | 4m | 0.9m L, 0.7m D | Yes |
| 9m | 31kg | 1m | 4.5m | 0.9m L, 0.7m D | No |
| 10m | 38kg | 1.3m | 5m | 1m L, 0.8m D | No |
| 12m | 56kg | 1.6m | 6m | 1.1m L, 0.8m D | No |
| 15m | 72kg | 1.8m | 7m | 1.2m L, 0.9m D | No |
600D Nylon, Constant Air, Dye Sublimation Print
| External width | Weight | Leg diameter | External height | Packed Dimensions in bag | 15% leg upgrade option |
|---|---|---|---|---|---|
| 4m | 13kg | 40cm | 2.5m | 0.7m L, 0.5m D | Yes |
| 5m | 15kg | 50cm | 3m | 0.7m L, 0.5m D | Yes |
| 6m | 19kg | 60cm | 3m | 0.8m L, 0.6m D | Yes |
| 7m | 25kg | 80cm | 4m | 0.8m L, 0.6m D | Yes |
| 8m | 34kg | 90cm | 4m | 0.9m L, 0.7m D | Yes |
| 9m | 46kg | 1m | 4.5m | 0.9m L, 0.7m D | No |
| 10m | 55kg | 1.3m | 5m | 1m L, 0.8m D | No |
| 12m | 73kg | 1.6m | 6m | 1.1m L, 0.8m D | No |
| 15m | 90kg | 1.8m | 7m | 1.2m L, 0.9m D | No |
0.45mm PVC Tarpaulin, Constant Air, Digital Print
| External width | Weight | Leg diameter | External height | Packed Dimensions in bag | 15% leg upgrade option |
|---|---|---|---|---|---|
| 4m | 23kg | 40cm | 2.5m | 0.5m L, 0.4m D | Yes |
| 5m | 25kg | 50cm | 3m | 0.7m L, 0.5m D | Yes |
| 6m | 31kg | 60cm | 3m | 0.7m L, 0.5m D | Yes |
| 7m | 36kg | 80cm | 4m | 0.8m L, 0.6m D | Yes |
| 8m | 43kg | 90cm | 4m | 0.8m L, 0.6m D | Yes |
| 9m | 58kg | 1m | 4.5m | 0.9m L, 0.7m D | No |
| 10m | 82kg | 1.3m | 5m | 0.9m L, 0.7m D | No |
| 12m | 104kg | 1.6m | 6m | 1m L, 0.8m D | No |
| 15m | 127kg | 1.8m | 7m | 1m L, 0.8m D | No |
600D Nylon, Sealed Air, Dye Sublimation Print
| External width | Weight | Leg diameter | External height | Packed Dimensions in bag | 15% leg upgrade option |
|---|---|---|---|---|---|
| 4m | 15kg | 40cm | 2.5m | 0.5m L, 0.4m D | Yes |
| 5m | 21kg | 50cm | 3m | 0.6m L, 0.4m D | Yes |
| 6m | 26kg | 60cm | 3m | 0.6m L, 0.5m D | Yes |
| 7m | 29kg | 80cm | 4m | 0.6m L, 0.5m D | Yes |
| 8m | 32kg | 90cm | 4m | 0.8m L, 0.6m D | Yes |
0.6mm PVC Tarpaulin, Sealed Air, Digital Print
| External width | Weight | Leg diameter | External height | Packed Dimensions in bag | 15% leg upgrade option |
|---|---|---|---|---|---|
| 4m | 18kg | 40cm | 2.5m | 0.7m L, 0.5m D | Yes |
| 5m | 23kg | 50cm | 3m | 0.8m L, 0.6m D | Yes |
| 6m | 28kg | 60cm | 3m | 0.8m L, 0.6m D | Yes |
| 7m | 33kg | 80cm | 4m | 0.9m L, 0.7m D | Yes |
| 8m | 39kg | 90cm | 4m | 0.9m L, 0.7m D | Yes |
It is highly recommended that you use a vector program such as Adobe Illustrator to set up artwork. This ensures that the designer can view layers and guidelines within the template for proper artwork placement. Where multiple designs are being used on one arch (e.g. front / back separate designs or additional detachable banners), please use as many templates as required. If you require help in setting up artwork on a template please email enquiries@instantpromotion.co.uk or call 0117 963 1668 to complete your order!
We are pleased to offer a Priority Production Service. Our standard lead time for the Instant Inflatables Arches is 12-14 days. If you require your order to be manufactured and dispatched in under 2 weeks please call our Sales Team on 0117 963 1668 to see what we can offer. Lead times are from the point of artwork sign off. To ensure your order is progressed as quickly as possible, please select and purchase through the Buy Now option and either uses the templates provided for artwork placement or contact our Sales Team immediately and we can begin working on a design.
Please download and save our instructional guides to help aid in the setup & take-down of your Inflatable Arch.
Straight Leg
Straight leg arches require the use of straps and stakes to secure the arch in place. Branding is visible all the way to the bottom of each leg and this option is slightly cheaper than if free standing which has a T shaped extended base.



Free Standing
Free Standing arches feature a T shaped extended base where each leg meets the ground. Whilst this arch will stand unassisted in fair weather, it is recommended to use straps and stakes at all times. The T shaped section of each leg can be fully branded exactly like the main body of the arch.



Instant Promotion arches come in two options, sealed air and constant air. Please review the Specification tab for a full breakdown of the sizes and material options available for constant / sealed air arches.
Sealed Air
Sealed air 600D arches take a few minutes longer to inflate than the 600D constant air alternative, but feature a durable 0.3mm PVC inside bladder well protected by the outer material graphic wrap. The arch can remain inflated for up to 12 hours and pressure release valve technology helps guard against temperature and air pressure fluctuations during usage. We also offer a 0.6mm PVC tarpaulin sealed air arch which is a single, hard wearing layer with a full digital print. Sealed air arches are ideal where mains and generator power won’t always be available throughout the event.
Constant Air
Constant air arches are available in 420D, 600D and 0.45mm PVC tarpaulin. Each of these cost effective options includes a fully printed, single layer design and requires constant power from a 240v power source. As air is always circulating inside the arch, if a small puncture were to appear, this won’t affect performance which means any repairs can be completed after your event. Depending on the size of the arch chosen and the material selected, the quiet but powerful fan will either be built into the arch leg or it can be connected externally. For further details please review the Specification tab.
Four material options are available across our range -
420D NylonThis is our entry level option which features a full digital print and provides a gloss finish as a result of ink being printed on top of the white base material. The material is lightweight making it easy to transport and handle and also wipes clean easier than the 600D alternative. A great value option if you are only doing one or two events a year. Only available in constant air.
600D Nylon
A heavyweight material with a matt finish that looks and feels extremely high quality. The durable woven fabric allows for a 100% dye sublimation print which ensures we can fulfil exact brand colour matches with a photo quality finish. This material does not have a glossy surface so whilst many customers say it looks the best, it is slightly harder to keep clean if used in muddy areas. This material is designed for regular outdoor use and where a high-quality print finish is required. Available in both sealed air and constant air.
0.45mm Tarpaulin
A strong, heavy duty 0.45mm PVC tarpaulin. Only available as a single layer constant air model with digital print, this arch requires a blower to be permanently attached to keep the arch inflated. It is easy to keep clean and will stand up to extreme wear and tear. This option is lighter weight than the 0.6mm alternative and is 100% flameproof. Only available in constant air.
0.6mm Tarpaulin
A very strong, durable heavyweight tarpaulin that is our strongest and most durable material option capable of locking in the air once inflated. It is easy to keep clean and will stand up to extreme wear and tear. High-quality expert seam welding creates an airtight seal, meaning the arch will remain inflated for over 12hrs! PVC tarpaulin is 100% flameproof but with the additional durability, the 0.6mm option is our heaviest option which may be a consideration when customising your arch. Only available in sealed air.