Aluminium Polycarbonate Cold Frame Greenhouse | 180x50cm

Protect Your Delicate Seedlings and Veggies from Harsh Aussie Weather

Tired of watching your hard work get wiped out by scorching afternoon heatwaves, unexpected winter frosts, or sudden backyard pests? This heavy-duty Aluminium Polycarbonate Cold Frame Greenhouse is the ultimate compact growing solution for Australian gardeners. Instead of settling for those flimsy, cheap plastic tunnel green houses from big-box retailers that tear in the wind and bake your plants, this solid, low-profile aluminium frame gives you permanent, four-season protection right on your courtyard, deck, or veggie patch.

Measuring a generous 180cm in length, it offers a massive growing volume to raise a huge variety of seedlings, herbs, and succulents. It acts as a perfect climate-controlled nursery, giving your plants the absolute best head start to blossom and bear fruit beautifully.

Built to Withstand the Elements

• Unbreakable Twin-Wall Polycarbonate: Fitted with heavy-duty, double-walled polycarbonate panels that offer superior insulation against winter frost while diffusing harsh summer sun.

• 90% Light Transmission with UV Block: Engineered with an advanced UV-resistant coating that lets in maximum healthy growing light while blocking dangerous radiation, completely eliminating the risk of leaf burn.

• Three Fully Adjustable Roof Vents: Features three independent, fully opening roof ventilation panels with heavy-duty plastic holders. This allows you to easily control airflow, humidity, and temperature on hot, humid afternoons.

• Corrosion-Free Aluminium Frame: Built around a sleek, structural silver aluminium chassis that will never rust, rot, or warp when exposed to constant watering or damp soil.

• Supplied Ground Anchor Kits: Comes complete with a 4-piece anchor kit to securely tie the frame down into your garden bed or soil, ensuring excellent stability during windy weather.

Pro-Tips for Maximising Your Growing Seasons

Backyard Growing Advice: This cold-frame style greenhouse is an absolute champion for propagation, striking cuttings, and extending your growing season for summer veggies like tomatoes and chillies. Because it has a compact 180cm x 50cm x 50cm footprint, it fits perfectly on top of raised garden beds. Ventilation Tip: On scorching summer days over 30°C, always prop all three roof vents fully open early in the morning to prevent heat trapping. For maximum peace of mind in high-wind coastal or regional areas, we recommend mounting the aluminium base plate directly to a solid timber border or using the included heavy-duty pegs to anchor it deeply into firm turf or soil.

Specifications

• Frame Material: Premium Rust-Resistant Structural Aluminium

• Panel Type: Twin-Wall UV-Protected Polycarbonate Sheets

• Overall Dimensions: L180cm x W50cm x H50cm

• Wall Profile Height: Front Wall 39cm / Back Wall 51cm (Sloped Design for Rain Runoff)

• Colour: Classic Anodized Silver

• Warranty: 1-Year Australian Manufacturer Warranty

• Package Includes: 1 x Aluminium Frame Greenhouse Kit, 4 x Ground Anchors, 3 x Vent Holders, 1 x Assembly Manual