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A dome barn gives you fast, reliable cover without the cost or complexity of a traditional shed. Built for New Zealand’s weather with high-strength C450-grade steel and SmartShield® structural fabric, a dome barn provides dependable cover for farm operations, machinery, and general equipment storage. It keeps hay, vehicles, bulk materials, and on-site gear dry, protected, and easily accessible.
With minimal foundations, easy assembly, and fully NZ-engineered construction, a dome barn is a practical way to add covered space without disrupting your property. They’re relocatable, durable, low-maintenance, and available in multiple widths and lengths, with optional end walls and doors for extra protection.
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A dome barn is a ground-mounted, fabric-clad shelter that uses a hooped steel frame and tensioned SmartShield® membrane to create a dry, naturally lit environment. The curved profile promotes airflow, channels rain, and helps maintain a comfortable internal climate year-round. The clear-span interior keeps the entire floor area usable, making these shelters ideal for farming, construction sites, and general storage.
Shelters are secured using waratah ground anchors or concrete bolts, depending on your site. Once assembled, the structure forms a strong, reliable workspace, commercial storage or livestock shelter. Optional end walls and doors can be added for increased enclosure, security, or weather protection.
Built to AS/NZS 1170.2:2021 and engineered for NZ wind and snow loadings, dome barns deliver the practicality of a permanent shed with the flexibility of a modular shelter.
Hay and bale storage
Machinery and tractor storage
Calf rearing and livestock cover
Firewood and timber storage
Bulk materials
Boat and RV storage
Helicopter or aviation cover
Temporary or overflow commercial storage
Site welding, fabrication, or work bays
You can purchase our shelters outright or lease one to keep your upfront costs low. Leasing spreads the cost over time and is ideal for seasonal operations, temporary construction sites, or outdoor events.
SmartShelters is the only NZ manufacturer offering leasing, backed by our 12-year warranty, expert advice, and full engineering support. Minimum lease period is 12 months.
Speak with a consultant to find the option that works best for your farm, project, or commercial operation.
Our dome barn offers practical, reliable advantages for farming and commercial sites:
Shelters can be joined lengthwise to form a larger shelter. End wall and door options are available.
Built in Auckland to withstand New Zealand’s extreme weather conditions, our canopy shelters deliver trusted performance, backed by local support and a fast turnaround. We’re here for the long term, offering quick repairs, expert service, and quality that stands up to nature.
As New Zealand’s first shelter manufacturer, we bring over a century of experience. Our in-depth industry knowledge ensures you receive personalised support and the right shelter for your operation.
Our main canopy hoop arches are built with premium C450-grade structural galvanised steel — square or rectangular profile — with a wall thickness of at least 4mm. It’s engineered for maximum durability, outperforming imported alternatives and providing long-term protection for your products, equipment, and materials.
SmartShield® is a premium, PVC-free ripstop membrane engineered for long-term performance in NZ’s most demanding environments. It resists UV breakdown, delivers excellent light transmission, and keeps the interior protected without relying on heavy coatings.
SmartShelters offers one of the widest shelter ranges in New Zealand — with spans from 6m to 45m, any length, and multiple height options. Choose from an unmatched range of add-ons and upgrades to create a structure that suits your property and operational requirements.
Often, yes — but it depends on your site, size, and use. Some exemptions may apply, including:
Always check with your local council.
They can be mounted directly into the earth using waratah ground anchors or secured to concrete using concrete bolts. No container mounting is used for this shelter type; see our container-mounted shelters.
All dome barns are clad in SmartShield® — our premium, PVC-free structural membrane designed for NZ’s UV and weather demands. It’s durable, low-maintenance, and built for long-term environmental performance.
Pricing depends on width, length, anchoring requirements, and whether you add end walls or doors. Our team can provide an accurate estimate based on your specific needs.
With C450-grade steel framing and SmartShield® fabric, a dome barn is designed for long service life in NZ conditions. The 12-year warranty reflects the expected durability and difference in quality compared to imported dome shelters for sale.
Yes. All our shelter domes for sale are designed to meet AS/NZS 1170.2:2021 wind and snow loadings and include PS1 engineering documentation based on your region.
Yes. Dome canopy shelters are modular and can be dismantled and relocated thanks to their ground-anchor system, making them an ideal solution for operations with changing needs or temporary projects.
Most customers can expect 3-9 weeks from order to installation. This includes 2-3 weeks for PS1 engineering and 1-6 weeks for manufacturing, depending on the level of customisation.
SmartShelters’ portable dome shelters are engineered and built right here in New Zealand using C450-grade steel and Smartshield® heavy-duty fabric, designed to handle harsh local conditions while providing superior durability, ventilation, and natural light. Every shelter is fully relocatable, backed by up to 50-year engineering plans, and customisable to suit your operation.
With over 100 years in the game, SmartShelters combines trusted local expertise with the flexibility and efficiency today’s farms and businesses need.
Protect what matters with New Zealand-made shelters built on 100 years of trusted expertise. Contact us today!
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