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WATSWATS Group
Individual quotation

Airtight inflatable arches

Airtight arches for races and events

WATS airtight arches mark start lines, finish lines and event areas on land or water. Once inflated, they do not need a continuously running blower. We select the model, dimensions, anchoring and printing for the intended location.

Who it is for

  • Event agencies and organisers
  • Triathlon, running and outdoor event organisers
  • Lakeside and waterfront event organisers
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WATS / Airtight arches

Four standard designs. On land and water.

Low-pressure HF-welded structures for start and finish areas. Choose a shape and size to suit your course and event location.

Polygon 8 × 4 m
01 / PCV 900 g/m²

Polygon 8 × 4 m

External dimensions
8,0 × 4,0 m
Clear opening
5,60 × 2,80 m
Approximate weight
60 kg

Spot printing: four 0.84 × 0.84 m logos on the diagonal sections and two 3.3 × 0.75 m areas on the top beam, front and back.

With stabilising feet, 6 × 4 m
02 / TPU + B1 cover

With stabilising feet, 6 × 4 m

External dimensions
6,0 × 4,0 m
Clear opening
4,0 × 3,0 m
Approximate weight
40 kg

Feet length 2.5 m, tube diameter 95 cm. Double-skin construction: a 300 g/m² TPU bladder and removable 230 g/m² B1 flame-retardant cover with all-over printing.

Water arch — polygon
03 / PCV 1100 g/m²

Water arch — polygon

External dimensions
2,65 × 5,30 m
Clear water passage
1,75 × 3,50 m
Approximate weight
50 kg

Water version with stabilisers that keep the arch upright. Transport bag included.

Water arch — rectangle
04 / PCV 1100 g/m²

Water arch — rectangle

External dimensions
2,50 × 5,00 m
Clear water passage
1,60 × 3,20 m
Approximate weight
50 kg

Rectangular passage. Available colours: red, orange, yellow, white, blue, light green and light grey.

Included with every arch

  • Inflation and deflation valves
  • Safety valve
  • Anchoring rings
  • Pegs, anchors, guy ropes and hammer
  • Transport bag and repair kit
  • One-year warranty and post-warranty servicing

Custom printing and shape

Choose spot printing on beams or all-over printing on a removable cover, according to the construction. Custom shapes, colours and opening dimensions are available.

Include your logo or artwork, location, dimensions and deadline. The catalogue lists a standard lead time of 5–8 weeks; the current schedule is confirmed when ordering.

Find the right arch for your event

Airtight inflatable arches — key features

Airtight construction

  • Once inflated, the arch retains air without a continuously running blower.
  • Select a model for land or water use.

Setup and anchoring

  • Anchoring is selected for the model, ground conditions and venue.
  • Setup time depends on site preparation and the crew.

Course and event markers

  • Arches can mark starts, finishes or sponsor areas.
  • The intended use and any optional lighting are agreed at quotation stage.

Custom printed inflatable arches

  • Rectangular, curved and polygonal shapes are available.
  • Custom forms, colours and logo placement are agreed after reviewing the design.

Airtight or continuous-blower arch?

An airtight arch retains air in a sealed structure and does not need a continuously running blower after inflation. Continuous-blower structures require an ongoing supply of air and electricity during use. The choice depends on the venue, power availability and operating arrangements.

This page presents airtight arches. Explore other WATS advertising inflatables.

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01 Airtight inflatable arches · Product gallery

Selecting and installing an arch

Tell us the available space, required clear opening, ground or water conditions and event date. Shape, anchoring and fittings are agreed for the particular location. Setup time depends on the model, site preparation and crew.

Colours, logos and optional lighting are agreed at quotation stage. Operating and anchoring arrangements must suit the selected construction.

Inflatable event gate
02 Airtight inflatable arches · Product gallery

Frequently asked questions

Can a product be customised for my project?

Custom dimensions, colours and printing depend on the product. Send us your requirements so we can review them and prepare a quotation.

When will I know the delivery time?

We confirm the schedule after reviewing the product, quantity and customisation. Include your target date in the enquiry.

Can an order be shipped abroad?

Yes. WATS ships within Poland and internationally. Delivery method, cost and timing depend on the size and destination.

Where can I check the warranty terms?

The warranty terms are included in the product documentation. You can also ask us about the scope and conditions before ordering.

Tell us about your project

Ask about Airtight inflatable arches

  • Help choosing a product for your application
  • Own production — dimensions and materials can be changed
  • Details and terms confirmed in your quote

Meet your WATS team

Piotr Demski
Piotr DemskiCEO
Tomasz Demski
Tomasz DemskiCTO
Karolina Gąsiorek
Karolina GąsiorekCustomer Success Manager
Dorota Gabryś
Dorota GabryśHead Manager
Karolina Honkisz
Karolina HonkiszCustomer Success Manager
Małgorzata Kuźma
Małgorzata KuźmaCustomer Success Manager
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Artwork guidance and print details

We need vector artwork to quote and prepare your print. Saving a photo as a PDF does not create vectors. If you do not have vector artwork, mention it in your enquiry.

Files are accessible only to the authorised WATS team.

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