4m x 2m Polytunnel Greenhouse with 6 Mesh Windows - Green
A robust and spacious growing environment featuring a heavy-duty galvanised frame that resists rust better than standard powder-coated alternatives.
- 25mm galvanised steel frame provides a rust-resistant and sturdy skeleton.
- UV-resistant PE cover prevents material brittleness and sun damage.
- Included ground stakes and wind ropes offer essential reinforcement for UK gardens.
Ends Friday 31st July
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Delivery by 14th Jul 2026
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FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Allotment gardening
- Growing tomatoes and Mediterranean vegetables
- Extending the UK growing season
- Protecting young seedlings from birds and pests
A spacious walk-in polytunnel designed to extend the growing season and protect your plants from frost, wind, and garden pests. This 4-metre long tunnel provides a controlled environment for a wide range of vegetables, fruits, and flowers, ensuring they thrive even when the British weather is unpredictable.
- Ventilation Control: Features six roll-up mesh windows that allow for consistent air circulation while keeping insects out, alongside a large zipped door for easy access.
- Durable PE Cover: The UV-resistant PE cover helps to maintain high humidity levels for tropical plants and allows essential sunlight to reach your crops while protecting them from harsh weather.
- Galvanised Steel Frame: Built with a 25mm diameter galvanised steel frame that is rust-resistant and designed for long-term outdoor durability.
- Added Stability: Includes extended cover edges intended to be buried deep in the soil, plus four guy ropes and ground stakes to secure the structure against the wind.
This garden tunnel offers a practical workspace for any gardener, with a 2-metre height that allows for comfortable movement inside. The walk-in design is particularly useful when transporting large pots or using garden tools. The six mesh windows also serve as observation points, so you can check on your seedlings and crops without disturbing the internal climate.
Construction is straightforward with the provided frame and cover. For the best results and maximum stability, the excess cover material should be weighed down or buried, creating a tensioned surface that resists flapping. Note that acidic chemicals should be avoided near the cover to prevent any degradation of the PE material.
| Assembled Length | 395cm |
| Assembled Width | 195cm |
| Assembled Height | 190cm |
| Frame Material | 25mm Galvanised Steel |
| Cover Material | UV-resistant PE |
| Number of Windows | 6 Mesh Windows |
| Weight | 18kg |
| Colour | Green |
This product is dispatched and delivered by our approved partner, Giga from their UK warehouse.
- Cost: Delivery is FREE for all orders within mainland UK.
- Delivery Method: Please be aware that larger items are delivered kerbside (the street or pavement outside your property).
Easy Returns
Not the perfect fit? No problem. Our returns process is straightforward and completely free.
- 21 Day Guarantee: You can return your item up to 21 days after delivery.
- Online Portal: To start a return, simply visit our online portal and follow the prompts to generate your labels or schedule a collection.
For more information, please see our returns policy.
