Polytunnel 25mm Frame – 6m x 3m Garden Greenhouse

The Polytunnel with 25mm frame measures 6m long by 3m wide and stands 2m high, creating a large enclosed space for cultivating a wide range of plants. The heavy-duty polyethylene (PE) cover helps create a controlled microclimate by maintaining warmth and humidity for fruit, vegetables and other crops, while providing protection from rain, frost, high winds and UV rays. Extra guide ropes and bracing bars at both ends enhance stability in windy conditions.

Access is convenient with a large front door that can be rolled up using the supplied cords, allowing better ventilation and more space as needed. Doors at both ends provide easy entry for tending plants and improving airflow throughout the season. The breathable design includes two roll-up windows to further increase airflow when required.

The frame is strong, rust-resistant and straightforward to assemble, making this polytunnel suitable for seasonal use when you need a robust growing solution. The design features reinforced end bracing to improve stability during winter months.

Product Features:
- Durable PE cover provides weather protection and UV shielding
- Large 6m x 3m enclosed growing space
- Generous space for organizing plants and managing microclimate
- Extra guide ropes and end bracing for winter stability
- Easy to assemble; suitable for seasonal use
- Zipped doors at both ends for easy access and ventilation
- Rust-resistant galvanized frame with 25mm diameter tubes

Specifications:
- Cover Material: Polyethylene (PE)
- Cover Thickness: 150gsm
- Frame Material: Galvanised Iron Tube
- Frame Diameter: 25mm
- Number of Windows Per Side: 3
- Weight: 48.8 kg
- Width: 3m / 300cm / 118.2"
- Length: 6m / 600cm / 236.3"
- Height: 2m / 200cm / 78.8"