3m x 3m Walk-In Polytunnel Greenhouse with Roll-Up Side Walls - White
Offers a large 9-square-metre growing area with unique roll-up sides for superior ventilation compared to standard tunnels.
- Galvanised steel frame provides long-term resistance to rust and corrosion
- Reinforced mesh cover offers higher tear-resistance than standard PE films
- Windproof level 4 rating indicates stability in moderate breezy conditions
- Includes guy ropes and stakes for secure anchoring to the ground
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
- Vegetable patches and allotments
- Growing heat-sensitive crops
- Tall plants needing 2m of vertical space
- Gardeners needing tiered shelving space
This spacious 3m x 3m walk-in polytunnel provides 9 square metres of protected growing space, ideal for cultivating vegetables, fruit, and plants in a controlled environment. Designed with a robust galvanised steel frame and a reinforced mesh cover, it offers a practical solution for gardeners looking to extend their growing season.
- Maximum Ventilation: Features six mesh windows and full-length roll-up side panels to ensure consistent airflow and temperature management during warmer months.
- Reinforced Protection: The durable plastic mesh cover shields plants from the elements while allowing essential sunlight to diffuse through the structure.
- Galvanised Steel Frame: Constructed with a rust-resistant steel frame, reinforced by four support slants for improved structural integrity.
- Easy Access: A large zipped door allows for unrestricted entry when moving plants, tools, or tiered shelving in and out.
- Secure Grounding: Includes guy ropes and ground stakes to help pull the cover taut and maintain stability in breezy conditions.
The generous 2-metre internal height provides ample headspace for taller crops like tomatoes and beans, or for the installation of vertical growing racks. The unique ability to lift the side panels completely makes this model particularly effective at preventing heat stress, providing a more versatile environment than standard polytunnels. The white mesh cover is designed to diffuse light, protecting delicate foliage from direct scorching while acting as a barrier against pests.
| Height | 200 cm |
| Width | 300 cm |
| Length | 300 cm |
| Assembled Weight | 19 kg |
| Material | Galvanised Steel, Plastic Mesh |
| Windproof Level | 4 |
| Frame Material | Galvanised Steel |
| Number of Windows | 6 |
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.
