8 x 20 Balance Greenhouse - Grey Frame (2.5m x 6.1m)

8 × 20 ft Balance Greenhouse – Extended Growing Space for Home Gardens

Extra-Large Greenhouse for Vegetables, Fruit, and Herbs

This extended greenhouse is designed for gardeners who want generous growing space for vegetables, fruit, and herbs throughout the year. The long footprint supports organised planting, easy access between beds, and efficient daily garden work, making it well suited to productive backyard and home garden setups.

Reinforced Aluminium Frame with Galvanised Steel Base

The structure features a rust-resistant aluminium frame reinforced with additional support beams for strength and stability. A galvanised steel perimeter base provides solid alignment and includes anchoring holes to secure the greenhouse during windy conditions (anchors not included).

UV-Protected Polycarbonate Panels for Stable Growing Conditions

Crystal-clear polycarbonate wall panels provide up to 90% light transmission while blocking harmful UV rays. Twin-wall polycarbonate roof panels diffuse sunlight to help regulate heat, supporting consistent growing conditions across changing seasons.

Ventilation and Integrated Gutter System

Four manually adjustable roof vents allow control over airflow, temperature, and humidity. Built-in gutters and outlets support rainwater collection, helping reduce reliance on mains water and enabling more sustainable irrigation.

Wide Double-Door Access

High, wide hinged double doors allow easy movement of plants, tools, and wheelbarrows. A low threshold improves everyday access, while the lockable door handle provides added security (lock not included).

Specifications

• Assembled Dimensions: W 244 × D 607 × H 229 cm
• Wall Panels: Crystal-clear polycarbonate, 0.7 mm thick, 90% light transmission, UV protected
• Roof Panels: Twin-wall polycarbonate, 4 mm thick, 82% light transmission
• Frame: Powder-coated aluminium with reinforced support beams
• Perimeter Base: Galvanised steel with anchoring holes
• Doors: Hinged double doors with lockable handle (lock not included)
• Ventilation: 4 manually adjustable roof vents
• Gutter System: Built-in for rainwater collection
• Wind Rating: Up to 90 km/h
• Snow Load: 75 kg/m²
• Warranty: 5 years

Packaging & Weights

• Package 1 Dimensions: W 210.5 × D 65 × H 22.5 cm (Net 65.10 kg / Gross 70.10 kg)
• Package 2 Dimensions: W 159 × D 65 × H 12.5 cm (Net 14.65 kg / Gross 17.45 kg)
• Package 3 Dimensions: W 159 × D 65 × H 12.5 cm (Net 14.65 kg / Gross 17.45 kg)
• Total Net Weight: 94.4 kg
• Total Gross Weight: 105 kg

Easy Assembly and Support

This greenhouse includes pre-drilled aluminium profiles and uniform components for straightforward DIY assembly. It is compatible with standard greenhouse shelving, accessories, and water collection systems.

Installation Resources

Clear installation resources are provided to support safe and secure setup:

Watch Assembly Video Download Installation Guide

Shipping

Maze products are dispatched from Melbourne, with free Australia wide shipping.

Green My Space ships from warehouses in multiple states across Australia including Perth, New South Wales, and Victoria. Please be advised that when ordering multiple items they may come from different warehouses and with different couriers. You will be sent multiple tracking numbers if this is the case.If your items are in stock, they order generally be dispatched within 3 business days of order placement. On very rare occasions this might extend a little longer. Items that are not in stock will be available on pre-order only, which will be indicated on the product page. Pickups are not available for Maze products