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Tunnel Module for Original Series domes

Tunnel modules are modular pieces that can either be used to connect multiple domes, or be installed to create a vestibule in front of the door. Also, numerous tunnel modules can be screwed to each other to extend the distance, and you can install a door at both ends.

Tunnel modules have the same width and height as the door frames, and their length is 90cm/36 inches. So you can attach multiple modules in a row and connect two or more domes. Extra doors can be also be screwed on the tunnel modules for additional entry and exits. They already have glazing beads attached which you can install glass, acrylic, polycarbonate, or any other solid material. We advise 6mm thickness as the best option for the glazing of the tunnel modules, but 8 mm or a maximum of 10 mm panels can be installed.

Tunnel modules are compatible with LUNA, TERRA, STELLAR and COSMOS models.

$360.00

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Estimated Delivery: 20 weeks

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Tunnel Module for Original Series domes

How to order your dome

The five steps to configure your own dome and purchase

1

START WITH DOME SIZE

Select from our range of sizes to find the perfect fit for your space – whether it's the cozy 9’ Seed, the versatile 16’ Luna, the spacious 22’ Terra, the expansive 29’ Stellar, or the grand 30' Cosmos.

2

CHOOSE FRAME TYPE

Pick the ideal frame for your unique needs. Opt for the PRO Series, designed for dwelling, glamping, or industrial use. If you're into greenhouses, events, or dining, the Original Series is your perfect fit.

3

SELECT PANEL LAYOUT

You can tailor the allocation of clear and opaque panels to personalize your space with options like larger bay windows or strategically placed skylights.

4

CHECK UPGRADE OPTIONS

Elevate your dome's performance and aesthetics by choosing from a variety of premium panel upgrades, including different glass types and advanced polycarbonate options.

5

FINISH WITH ADD-ONS

Fine-tune your dome experience by exploring our range of add-ons. Enhance functionality and style with options like additional doors, operable windows, passive ventilation systems, tunnel modules, anchor plates, and more.

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Customer Reviews

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Paula Johansen
Boone, NC
“Thank you for a terrific dome product. It exceeds expectations in all areas: easy to build, of solid construction, and all parts fit perfectly. Best of all is a reliable company with integrity that responds quickly to all questions.”
Joel Klass, M.D.
Ft Lauderdale, FL
“The dome is well worth the wait. High quality materials and intelligent design, this dome is relatively light weight and extremely strong. Easily the best geodome I've found. ”
Andrew Levine
Eureka, CA