A spacious Agromax greenhouse for planned growing
Room to plan your growing space The Agromax greenhouse measures 4 x 20 m, with a total area of 80 m² and a height of 2.96 m. Its clear 4 mm polycarbonate covering and galvanised steel frame are the key components of this large growing space. Check the measurements against your garden and intended layout before choosing this model.
Details to help you plan
- A 4 m width and 20 m length: The stated dimensions give you 80 m² of floor area to organise for growing. Use them to plan the greenhouse’s position and the space available for beds, work areas and access.
- 2.96 m high: Consider the height when planning plant supports and the layout inside the greenhouse.
- Galvanised steel frame: The frame is made from galvanised steel, with profiles listed as 40 x 20 mm and 20 x 20 mm. The arches are spaced 200 cm apart.
- 4 mm polycarbonate covering: The clear polycarbonate covering is 4 mm thick, and 17 sheets are listed for this model.
- Extension sections sold separately: The greenhouse can be extended in 2 m increments using a mid-section inserted between the existing ends. Extension sections are purchased separately and are not included with this greenhouse.
Experiences with Bloomcabin 
- "Ordering from Bloomcabin was straightforward, and the team answered my questions before I purchased. I'm very happy with my choice." – Emma Wilson
- "My order arrived carefully packaged and was exactly as described. The quality met my expectations, and I would happily purchase from Bloomcabin again." – Daniel Clarke
- "I had a question about my delivery, and Bloomcabin's customer support was friendly and helpful. They kept me informed and made the whole experience easy." – Sophie Bennett
Flexible payment options
We offer flexible and secure payment methods to make your shopping experience smooth and convenient.
Order now and save 45% with Bloomcabin. Bring your home and garden ideas to life, with helpful customer support from choosing your product to arranging delivery.
- Article number: Agromax-Frame-4x20-00342-8x00316-LC4-L17
- Colour: Clear / transparent
- Size: 4x20 m
- Height: 2.96 m
- Length: 20 m
- Area: 80 m2
- Spacing between arches: 200 cm
- Frame: galvanised steel
- Frame: ∎ 40x20 & 20x20 mm
- Rust protection: galvanising
- Polycarbonate: 4 mm
- Polycarbonate sheets: 17 pieces
- Packaging: Number of packages: 1; package dimensions: 166 × 99 × 9 cm; package weight: 25 kg; Number of packages: 1; package dimensions: 186 × 32 × 9 cm; package weight: 27 kg; Number of packages: 1; package dimensions: 166 × 99 × 5 cm; package weight: 27 kg; Number of packages: 1; package dimensions: 186 × 32 × 5 cm; package weight: 27 kg; Number of packages: 1; package dimensions: 120 × 194 × 9 cm; package weight: 10 kg; Number of packages: 1; package dimensions: 196 × 22 × 8 cm; package weight: 5 kg; Number of packages: 1; package dimensions: 182 × 12 × 8 cm; package weight: 4 kg; Number of packages: 1; package dimensions: 210 × 80 × 80 cm; package weight: 22 kg; Number of packages: 8; package dimensions: 166 × 99 × 5 cm; package weight: 17 kg; Number of packages: 8; package dimensions: 186 × 32 × 5 cm; package weight: 18 kg; Number of packages: 8; package dimensions: 210 × 60 × 60 cm; package weight: 22 kg