4mm — Best Value
A great all-round choice for most UK gardens. Excellent light transmission and the most economical option.
Choose 4mm if: you want the best balance of performance and price.
4mm or 6mm Polycarbonate?
Both options use the same heavy-duty Polyeco Classic steel frame. The main difference is insulation and price.
6mm — Better Insulation
The thicker polycarbonate provides improved insulation and heat retention, making it a good choice for customers wanting a little more protection from colder temperatures.
Choose 6mm if: insulation and extending the growing season are more important to you.
Still unsure? For most customers, 4mm is perfectly suitable. Choose 6mm if you specifically want the additional insulation.
Why Choose the Bernard?
Familiar House proportions, simpler construction
Simpler, Streamlined Construction
A lighter galvanised steel framework and no separate base frame keep the Bernard straightforward, practical and lower in price within the Polyeco range.
Panels That Stay Put
Durable polycarbonate sheets are securely fixed to the frame, creating a strong and practical greenhouse cover.
No Base Required
The Bernard can usually be securely anchored directly into suitable soil or grass, without the need for a concrete foundation.
Room to Grow
2.3 metres wide and available in a range of lengths, giving you plenty of growing space without wasting your garden.
Practical Space, Without Complexity
The Polyeco Bernard gives you the useful proportions of a straight-sided greenhouse in a simpler, more streamlined form.
Its 2.35m-wide interior and upright lower sides make it easy to use the space efficiently, with plenty of room for growing beds, shelving, pots and taller plants.
With a galvanised steel frame, a choice of 4mm or 6mm polycarbonate, and no concrete foundation normally required on suitable ground, the Bernard keeps things practical from installation through to everyday growing.
Dimensions & Specifications
| Width | 2.3 metres |
|---|---|
| Available lengths | 2m, 4m, 6m, 8m and longer* |
| Ridge height | Approximately 2.35 metres |
| Frame | Heavy-duty galvanised steel |
| Cover | 4mm or 6mm twin-wall polycarbonate |
| Arch spacing | 1 meter |
| Door | Stable-style door |
| Rear ventilation | Included |
| Ground anchoring system | Included |
| Suitable for | Enclosed and sheltered gardens or allotments |
Need a longer greenhouse? Please contact us — longer Bernard models are available.
What’s Included
- Galvanised steel greenhouse frame
- 4mm or 6mm twin-wall polycarbonate cover, depending on selected option
- Stable-style door
- Rear ventilation window
- Ground anchoring system
- All required greenhouse fixings and fittings
- Assembly instructions
Optional extras such as automatic roof vents, shelving, raised beds and additional doors are available separately.
Complete Your Greenhouse
A few useful extras can make your greenhouse even more practical. Add them now or upgrade your Bernard later.
Automated roof vent The Classic
£129.00
Helps regulate temperature and ventilation automatically.
View accessory
Hanging Shelf Polyeco 0,75m x 0,42m
£45.00
Add useful growing and storage space without taking up valuable floor area.
View accessory
Raised Galvanised Steel Flowerbed, 0,75m x 1,5m x 0,3m Silver (not painted)
£89.00
Create a tidy, practical growing area inside your greenhouse.
View accessory
The Classic Rear Doors
£55.00
Add easier access from both ends of longer Classic greenhouses.
View accessory
Accessories are optional extras and are not included with the standard greenhouse unless stated otherwise. Please check compatibility with your chosen greenhouse size before ordering.