8x16 Polycarbonate Greenhouse with Twin-Wall Insulated Panels

Expansive 8x16 Greenhouse with Maximum Ventilation and Thermal Performance

6mm Twin-Wall Polycarbonate for Reliable Year-Round Insulation

This 8x16ft greenhouse is equipped with 6mm twin-wall polycarbonate panels that offer excellent insulation and diffused light. UV-protected on both sides, the glazing helps regulate internal temperatures and shields plants from heat stress and frost alike.

Six Roof Vents and a Durable Aluminium Frame

With six roof vents included, this model ensures superior airflow — ideal for managing humidity and preventing mould and mildew in larger grow setups. The powder-coated aluminium frame in matte black resists rust and offers long-term durability.

Designed in New Zealand. Assembled in Australia.

Manufactured in New Zealand and assembled locally, this glasshouse is purpose-built for Australian conditions. Unlike many imported kits designed for milder climates, Winter Gardenz structures are engineered to handle the extreme weather seen in regional and coastal Australia — from strong winds to temperature swings.

Large Format for Multi-Zone Growing

At 2596mm wide x 5138mm long, this greenhouse is ideal for advanced home gardeners or semi-commercial growers. It provides ample space for separate growing zones, propagation benches, raised beds, or integrated storage areas.

• Dimensions: 2596mm (W) x 5138mm (L) x 2615mm (H to ridge)
• Height to gutter: 1620mm
• Glazing: 6mm twin-wall polycarbonate (UV-protected both sides)
• Frame: Matt-black powder-coated aluminium
• Roof vents: 6 included for enhanced ventilation
• Wind Rating: Up to 150km/h when installed to specification

Please note: Greenhouses can only be delivered to your nearest Mainfreight Depot.