A large-scale greenhouse, measuring 3 × 12 m (9.8 × 39.4 ft) with a total area of 36 m². The Gamma offers substantial space for ambitious cultivation, making it ideal for dedicated gardeners seeking both abundant harvests and the freedom to experiment. Strong, elegant, and enduring, it creates optimal conditions for year-round growing.
Key Features
- Galvanised steel frame, engineered for strength and longevity.
- 4 & 6 mm UV-protected polycarbonate panels manufactured in Europe.
- Two doors and two ventilation windows for effective airflow.
- Straightforward assembly with T-shaped ground anchors; no foundation required.
- Option to install on a prepared base using brackets.
- Secure galvanised trims around doors and windows for storm resistance.
Technical Specifications
| Width | 3.0 m |
| Length | 12.0 m |
| Height | 2.1 m |
| Area | 36 m² |
| Frame | Galvanised steel, bolted assembly |
| Glazing | 6 mm UV-protected polycarbonate |
| Doors | Two single doors, 805 mm wide |
| Ventilation | Two windows, opposite ends |
| Foundation | Not required (anchors included) |
| Warranty | 5-year frame warranty and 10-year UV protection guarantee on polycarbonate. |
Applications
Designed for enthusiasts who require generous space, this greenhouse is ideal for large-scale planting schemes. From vegetables and fruit to flowers and experimental crops, its expansive interior accommodates vertical growing systems, trellises, and hanging baskets.
Delivery
Supplied with frame, panels, doors, and fixings. Illustrated instructions included. UK mainland delivery as standard.
Enhancements
- Roof windows
- Automatic window openers
- Galvanised steel shelving
- Professional installation
Why Premium Greenhouses
Our greenhouses are crafted in Europe with galvanised steel frames and UV-protected polycarbonate, designed to withstand the British climate.
With elegant design, reliable durability, and a range of models for every garden, Premium Greenhouses deliver quality without compromise.
Shipping Service
All greenhouses are shipped directly from our warehouse in England, ensuring fast and reliable delivery across the UK. Orders are dispatched from:
Unit 5, Upper Moorend Farm,
Mamble, Kidderminster,
Worcestershire, DY14 9JD, England
Private consultations are available by appointment, offering personalised advice to help you choose the right greenhouse for your garden.
Gamma: Space to Grow, Strength to Last.
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