Replacement Walk-In Greenhouse Cover with Windows 140 x 73 x 190cm - Green
Refurbish your existing greenhouse frame with a tear-resistant, reinforced cover that balances weather protection with optimal light transmission.
- Reinforced 135GSM PE fabric resists tearing and stretching
- UV-resistant coating protects material from sun degradation
- Hemmed edging prevents fraying at high-stress points
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
- Replacing damaged or worn covers on 140x73x190cm frames
- Improving ventilation in existing walk-in greenhouses
- Protecting seedlings from wind and light frosts
A durable replacement cover for walk-in greenhouses, designed to protect your plants from the elements while ensuring they receive the sunlight needed for growth. This cover allows 85% of nourishing light to pass through, creating an ideal environment for seedlings and established plants alike.
- Reinforced PE Fabric: Constructed from 135GSM plastic with an integrated internal grid to prevent tearing and increase durability.
- Temperature Management: Features built-in windows to allow fresh air circulation and help regulate humidity inside the greenhouse.
- Easy Access: The large roll-up door provides quick entry for watering and maintenance, securing out of the way when required.
- Enhanced Stability: Designed with extra-long edges that can be buried in the soil to help anchor the structure against wind.
- Sturdy Finish: Hemmed edging provides additional reinforcement at the seams to prevent fraying or splitting over time.
Specifically designed as a replacement for walk-in greenhouse frames measuring 140cm wide and 190cm high, this cover is an effective way to refurbish an existing structure without the cost of a full replacement. The three-layer material is UV-resistant, protecting both your plants and the cover itself from sun damage.
Please note this is the cover only and is designed to fit specific frames, such as Outsunny SKU 845-511. Ensure your frame dimensions match before purchasing to ensure a secure and effective fit.
| Height | 190cm |
| Width | 140cm |
| Depth | 73cm |
| Material | 135GSM Reinforced PE |
| Door Dimensions | 160H x 86Wcm |
| Window Dimensions | 30H x 30Wcm |
| Light Transmission | 85% |
| Assembled Weight | 1.30kg |
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.
