8′ x 4′ Palram Canopia Hybrid Lean To Silver Polycarbonate Greenhouse (2.44m x 1.25m)
Overview
The 8′ x 4′ Palram Canopia Hybrid Lean To Silver Polycarbonate Greenhouse is designed to sit against a wall or fence, making the most of growing space in smaller gardens. A silver metal frame holds polycarbonate panels to shelter vegetables, flowers, seedlings and exotic plants.
At 2.44m x 1.25m, this 8×4 lean-to greenhouse runs along a boundary rather than taking up the middle of the lawn. If you have room for a freestanding model instead, the 6×10 Palram Canopia Hybrid Walk In Silver greenhouse shares the same Hybrid styling.
Key Features
- 8′ x 4′ footprint (2.44m x 1.25m)
- Silver metal frame
- Polycarbonate glazing panels
- Lean-to design, ideal against a wall or fence
- Wall-mounting system included
- Opening ventilation panels
- Flat-pack kit with all fixings included
- Free delivery to most UK mainland addresses
Roof Types
As a lean-to greenhouse, the roof is designed to sit against a wall or fence rather than forming a freestanding apex. It is glazed with the same polycarbonate panels as the walls, so light reaches your plants from above as well as the front and sides.
Opening ventilation panels help release warm, humid air on sunny days. The exact roof pitch is not stated in the listing, so check the retailer’s product page if this matters for your wall height.
Dimensions
- Size in feet: 8′ x 4′ (8×4 greenhouse)
- External dimensions: 2.44m x 1.25m
- Height: not stated in the listing, confirm with the retailer
- Please verify exact measurements before ordering, particularly if siting against a wall or fence
Construction
The metal frame is rust-resistant and low maintenance, and the panels slot securely into it. A wall-mounting system is included to fix the greenhouse against a suitable wall or fence.
Polycarbonate panels are lightweight, shatter-resistant and retain heat better than glass, while still allowing plenty of light through.
Treatment & Guarantee
Because the metal frame is rust-resistant, there is no timber to paint or treat each year. An occasional clean of the panels will keep light levels high. Guarantee terms are not stated in the listing and are confirmed by the retailer.
Doors & Windows
The door style and size are not detailed in the listing, so check the retailer’s product page for specifics. Opening ventilation panels provide airflow. No other opening windows are mentioned in the listing.
Assembly Information
This greenhouse arrives as a flat-pack kit with full assembly instructions, and all fixings and hardware are included. The retailer notes that most models can be built by two people in a few hours. You will need a sound wall or fence to fix it to, and a level, firm base is recommended before you start.
Delivery Information
Delivery is free to most UK mainland addresses. Some remote postcodes may incur a surcharge, so please check the final cost at checkout.
Optional Upgrades
No optional extras are listed for this model. The most useful preparation is a firm, level base in front of the wall, such as paving slabs or a timber base. Browse our polycarbonate greenhouses for other sizes and styles.
Frequently Asked Questions
Does this greenhouse need a wall?
Yes. It is a lean-to design intended to be mounted against a wall or fence, and a wall-mounting system is included.
How is it ventilated?
Opening ventilation panels let you release heat and humidity on warm days.
What should I check before ordering?
Measure the wall or fence carefully. The footprint is 2.44m x 1.25m, and it is worth verifying exact measurements before ordering.







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