Polytunnel Greenhouse with Galvanised Steel Frame and 6 Windows - 3.5 x 3 x 2m, White
A robust, walk-in growing space featuring a rust-resistant galvanised frame and professional-grade ventilation for year-round plant protection.
- Rust-resistant galvanised steel frame for reliable outdoor use
- UV-resistant PE cover protects plants from sun scorch
- 15cm extended skirt allows for secure ground anchoring
Ends Friday 31st July
-
Delivery by 14th Jul 2026
-
FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Allotments and large gardens
- Protecting temperature-sensitive tropical plants
- Raising seasonal vegetables and seedlings
- Gardeners needing a walk-in workspace
A spacious walk-in polytunnel greenhouse designed to extend the growing season and provide a controlled environment for your plants. This structure offers protection against cold, light rain, and pests, making it suitable for growing vegetables, flowers, and tropical species throughout the year.
- Galvanised Steel Frame: Constructed from steel that is resistant to rust, corrosion, and chipping, supported by four slant rods for improved structural stability.
- UV-Resistant PE Cover: The waterproof cover protects plants from harsh UV rays while maintaining the high humidity levels required for tropical growth.
- Enhanced Ventilation: Features six mesh windows that allow for consistent air circulation while keeping insects out. They also serve as observation points to check on plant progress.
- Secure Anchoring System: Includes a 15cm extended cover skirt for burying in the soil, along with four wind ropes and ground stakes to keep the structure fixed in place.
- Convenient Access: A large, zippered roll-up door provides easy entry for carrying tools, trays, and plants in and out of the tunnel.
This garden tunnel is built for practicality and durability. The galvanised frame is designed to withstand the elements without degrading, while the reinforced PE cover allows nourishing sunlight to pass through. The walk-in design, with a 2-metre internal height, ensures plenty of vertical space for taller plants and comfortable movement for the gardener.
The installation is straightforward, with a focus on stability. By burying the extended edges of the cover and utilizing the provided guy ropes, the greenhouse becomes a sturdy fixture in your garden, resistant to wind and rainwater accumulation.
| Dimensions | 350L x 300W x 200H cm |
| Frame Material | Galvanised Steel |
| Cover Material | PE (UV-resistant and waterproof) |
| Door Type | Zippered Roll-up |
| Number of Windows | 6 Mesh Windows |
| Assembled Weight | 15.5kg |
| Edge Extension | 15cm |
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.
