Garden Co
Aluminium Polycarbonate Walk-In Lean-To Greenhouse
Aluminium Polycarbonate Walk-In Lean-To Greenhouse
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length
polycarbonate panels
ventilation
warranty
Why You'll Love It
A compact growing space with practical features for everyday gardening.
Make More of a Narrow Garden Area
At 252cm long and 127cm wide, including the gutters, this greenhouse creates a dedicated growing area without taking up a large section of your backyard.
Use the space for pots of herbs, vegetable seedlings and seasonal plants, allowing room to reach and care for them. The sloping roof reaches 213cm at its highest point.
Let the Light In
The 4mm twin-wall polycarbonate panels admit natural light while enclosing your growing space. The panels allow up to 90% light transmission.
The panels offer a practical alternative to glass. Keep an eye on temperature and sunlight inside: plants can still overheat in a greenhouse, particularly during Australian summers.
Manage Airflow as Conditions Change
Adjustable roof vent lets you increase airflow when the growing space becomes warm or humid. Vent measures 60cm x 66cm.
Adjust ventilation to suit the weather and your plants, and open the door when additional airflow is needed. The vent is manually adjusted.
Easy Access for Everyday Plant Care
A 61.5cm x 166cm door provides access for watering, tending seedlings and moving pots in and out. The door is lockable.
Check the opening dimensions against anything you plan to place inside. At 166cm high, the doorway may require taller gardeners to duck when entering.
A Practical Frame for Outdoor Growing
The rust-resistant aluminium frame and aluminium base support the polycarbonate panels, while the triangular roof profile gives the greenhouse its compact shape.
An integrated gutter system channels rainwater from the roof. Assemble and secure the greenhouse according to the supplied manual before use.
Garden Co Tip: Plan your layout before adding pots or shelves, keeping a clear route to the door and space around plants for airflow.
Installation and growing conditions: Prepare a level site and follow the manual for assembly and securing the greenhouse. No wind-load rating is supplied, so choose a sheltered position. This is an unheated greenhouse: temperature and growing results depend on sunlight, ventilation, weather and the plants you choose. Plants, pots and shelving shown are for illustration.
What's in the Box
Your greenhouse and assembly manual, supplied in two packages.
Specifications
Check these measurements when planning your growing space.
| Material | Aluminium frame and polycarbonate panels |
| Colour | Green frame |
| Overall Dimensions | 252cm x 127cm x 213cm (L x W x H) |
| Width Measurement | 127cm includes the gutter system |
| Panel Type | Twin-wall polycarbonate (PC) |
| Panel Thickness | 4mm |
| Light Transmission | Up to 90% |
| Roof Vent | Adjustable vent |
| Vent Size | 60cm x 66cm |
| Door Size | 61.5cm x 166cm |
| Door | Lockable |
| Wall Height | 128cm |
| Capacity | 3.41m³ |
| Ground Surface Area | 3.02m² |
| Base | Aluminium base frame |
| Drainage | Integrated gutter system |
| Assembly Required | Yes |
| Delivery Packages | 2 |
| Warranty | 1 year |
How It Compares
Choose the growing setup that suits your space and plants.
| Feature | This Greenhouse | Open Garden Area |
|---|---|---|
| Growing space | Enclosed with polycarbonate panels | Open to the surrounding weather |
| Frame | Aluminium frame and base | No greenhouse frame required |
| Airflow | Managed using roof vent and door | Natural outdoor airflow |
| Temperature | Can retain warmth; monitor for overheating | Follows outdoor conditions more closely |
| Setup | Assembly and suitable foundation required | Depends on your garden layout |
Frequently Asked Questions
Practical details to help you plan before you buy.
Practical products to help Australians make more of their gardens and outdoor spaces.
We're here to help with product questions, orders and delivery.
This greenhouse comes with a one-year product warranty.
Ready to Create Your Growing Space?
252cm Green Aluminium Greenhouse with 4mm polycarbonate panels and two adjustable roof vents.
Add to Cart - $349.00 AUD🚚 Free shipping to some postcodes. Final cost confirmed at checkout.
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Helps create a warmer growing environment
Sunlight passes through the greenhouse cover and warms the plants, pots and ground inside. As that stored warmth is released, the cover helps slow how quickly it escapes while also reducing exposure to cooler outside air. This creates a more sheltered microclimate that can support seedlings, vegetables and flowers during cooler conditions and help extend the growing season.
Year-round protection
The greenhouse cover helps create a more sheltered growing space throughout the seasons. In cooler weather, it slows heat loss and helps plants stay warmer than they would in the open. During rain and wind, the enclosed cover provides added protection from direct exposure, while in sunny conditions it helps reduce the intensity of harsh UV rays. Together, these benefits create a more stable environment for seedlings, vegetables, herbs and flowers as the weather changes.