The Unopiù Greenhouse Orangerie Model 2 is the largest freestanding model in the collection – a true homage to the impressive orangeries of European castle gardens.
With square footprints of 375 × 375 cm or 375 × 493 cm and a ridge height of 300 cm, Model 2 offers space for entire plant worlds. The graphite grey iron frame in classic country house style gives the garden an architectural presence reminiscent of the large glass pavilions of historic mansions. Transparent polycarbonate panels on all sides flood every inch of this large greenhouse with natural light.
The heart of the construction is the hot-dip galvanized, powder-coated iron frame – doubly protected against weather and corrosion for decades of durability. The 6 mm polycarbonate multi-wall roof provides excellent thermal insulation, while the 3 mm side panels offer maximum light transmission. All connecting elements are made of rust-free stainless steel – reliably sealed even after years outdoors.
Model 2 is available in two footprints: 375 × 375 × 300 cm and 375 × 493 × 300 cm (W × L × H). Ventilation can be individually configured with 1, 2, or 3 swing-wing windows – for an optimal climate even in midsummer.
This large greenhouse is the ideal choice for professional cultivation, overwintering large-crowned citrus plants, oleander trees, and exotic collections, as well as a representative garden pavilion. Discover the complete Unopiù Orangerie Collection, all garden sheds at Garten-Stuhl, and the entire Unopiù range.
Further information
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Frame material: Galvanized iron, powder-coated, graphite grey
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Roof: Polycarbonate 6 mm, transparent
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Side panels: Polycarbonate 3 mm, transparent
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Screws: Stainless steel
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Color: Graphite grey
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Available sizes: 375 × 375 × 300 cm, 375 × 493 × 300 cm (W × L × H)
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Door height: approx. 180 cm
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Windows: Swing-wing opening, 1, 2 or 3 windows selectable
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Area of use: Year-round, outdoor
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Special feature: Large freestanding model – no wall mounting required
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Collection: Unopiù Orangerie
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Manufacturer: Unopiù S.p.A., Italy (founded 1977)
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Delivery time: approx. 3–6 weeks
Available variants
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Size: 375x375x300 cm, 375x493x300 cm
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Number of windows: 1 window, 2 windows, 3 windows
Frequently asked questions about the Unopiù Greenhouse Orangerie Model 2
What makes Model 2 the flagship of the Orangerie collection?
With a footprint of up to 375 × 493 cm and a ridge height of 300 cm, Model 2 is the largest freestanding greenhouse in the collection – offering space for professional cultivation, larger potted trees, and a complete garden room.
How thermally insulating is the polycarbonate roof?
The 6 mm multi-wall polycarbonate achieves a heat transfer coefficient that is significantly better than single-pane glass. UV stabilization also protects plants from harmful radiation while allowing full light transmission.
Is Model 2 suitable for year-round use?
Yes – the combination of an insulating roof, thermally advantageous design, and high-quality stainless steel accessories makes the Orangerie Model 2 suitable for winter operation, especially for overwintering frost-sensitive plants.
How many people are needed for assembly?
Due to its size, we recommend assembly with at least 3 people. The kit comes complete with all stainless steel connecting elements; an assembly partner can be arranged upon request.