Geodesic Dome Tunnel | Large Tunnel Pavilions with PVC Frame — Viking Dome
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Geodesic Dome Tunnel

Our geodesic dome tunnels are available in PVC and STAR frame construction with sizes ranging from 13x8.5m to 19x8.5m and floor areas ranging from 95m² to 150m²+.


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  • 13x8.5m Spacey Tunnel Pavilion TUBE/PVC

    Original price €26.770,00 - Original price €26.770,00
    Original price
    €26.770,00
    €26.770,00 - €26.770,00
    Current price €26.770,00

      Dome size m/ft_ 13x8,5m / 42.7x27.9ft, Interior floor area m2/sqft_95m2 / 1022.6sqft Delivery:  Europe. Delivery to door by truck, 10 weeks. O...

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  • 16x8.5m Spacey Tunnel Pavilion TUBE/PVC

    Original price €32.950,00 - Original price €32.950,00
    Original price
    €32.950,00
    €32.950,00 - €32.950,00
    Current price €32.950,00

      Dome size m/ft_ 16x8,5m / 52,5x27.9ft, Interior floor area m2/sqft_120,1m2 / 1297,1sqft Delivery:  Europe. Delivery to door by truck, 10 weeks....

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  • 19x8.5m Spacey Tunnel Pavilion TUBE/PVC

    Original price €42.200,00 - Original price €42.200,00
    Original price
    €42.200,00
    €42.200,00 - €42.200,00
    Current price €42.200,00

      Dome size m/ft_ 19x8,5m / 62,3x27.9ft, Interior floor area m2/sqft_146m2 / 1571,5sqft Delivery:  Europe. Delivery to door by truck, 10 weeks. ...

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  • 11x16m Ellipse Tunnel Dome STAR/PVC

    Original price €31.748,00 - Original price €31.748,00
    Original price
    €31.748,00
    €31.748,00 - €31.748,00
    Current price €31.748,00

      Dome size m/ft 11x16m / 36x53ft, Height 5,5m / 18 ft, Interior floor area m2/sqft 150m2 / 1615sqft Delivery:  Europe. Delivery to door by truck...

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  • 17.5x7m / 57ft 5in x 22ft 11in Spacey Tunnel Pavilion TUBE/PVC

    Original price €40.450,00 - Original price €40.450,00
    Original price
    €40.450,00
    €40.450,00 - €40.450,00
    Current price €40.450,00

    Dome size m/ft 17.5x7m / 57ft 5in x 22ft 11in. Height 3,54m / 11ft 7in. Spacey Tunnel Pavilion is a large tunnel shaped dome with metal frame and P...

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Geodesic Tunnel Domes for Commercial Events

Tunnel dome structures can be used as event pavilions, wedding venues, outdoor dining halls, festival structures, glamping communal spaces, sports shelters, and temporary commercial buildings. 

The elongated tunnel covers large floor areas without internal columns. The Spacey Tunnel Pavilion range suits events and semi-permanent hospitality use while the Ellipse Tunnel Dome with 150m² floor area and 5.5m height suits permanent or long-term installations. 

Elongated Tunnel Dome 

The Spacey Tunnel Pavilion comes in three standard lengths: 13x8.5m (95m²), 16x8.5m (120m²), and 19x8.5m (146m²). 

The 11x16m Ellipse Tunnel Dome uses VikingDome’s STAR frame system with PVC covering which produces an elliptical footprint suited to sites where a circular or asymmetric layout works better than a straight tunnel run.

Shop similar collections: Outdoor Dining Domes | Glamping Domes | Geodesic Dome Skylight

Large Floor Areas Without Internal Columns

The geodesic tunnel dome distributes structural load through the curved frame which leaves the full interior floor area open. The 19x8.5m Spacey Tunnel Pavilion covers 146m² which is equivalent to a large restaurant dining room or a mid-size wedding reception venue. 

The 11x16m Ellipse Tunnel Dome reaches 150m² with a 5.5m peak height which is enough clearance for staging, lighting rigs, or mezzanine platforms. 

FAQ

What is a tunnel dome structure?

A tunnel dome is an elongated barrel-vault or elliptical structure with a curved frame and fabric or PVC cladding. 

Are tunnel domes permanent or temporary structures?

The Spacey Tunnel Pavilion range is designed for semi-permanent and relocatable use. The Ellipse Tunnel Dome is suited to longer-term or permanent installation.

What floor areas are available?

Standard models cover 95m² (13x8.5m), 120m² (16x8.5m), 146m² (19x8.5m), and 150m² (11x16m Ellipse). The 17.5x7m Spacey variant offers a lower-profile option for sites with height restrictions. We can also design a dome with custom floor area. 

Can the structure be heated and used in winter?

Yes. PVC tunnel domes can be heated with IR or electric heaters. We recommend sourcing heating and ventilation equipment locally to ensure compliance with local electrical standards.

Can I order a custom size or layout?

Yes. We can build bespoke tunnel structures for commercial and architectural projects.