Plan your growing space with Agromax
Agromax 4 × 20 m greenhouse Agromax is a 4 × 20 m greenhouse with 10 mm clear polycarbonate cladding and a galvanised steel frame. The listed area is 80 m² and the height is 2.96 m. Compare these measurements with your available space and intended growing layout before choosing.
Details to consider
- Room to plan your layout: The greenhouse measures 4 × 20 m, with a listed area of 80 m². Use the footprint to plan where it will sit and how you may arrange the growing space inside.
- Height and arch spacing: The listed height is 2.96 m, and the arches are spaced 200 cm apart. These measurements help you assess the greenhouse dimensions and frame layout.
- Galvanised steel frame: The frame is made from galvanised steel. Its listed profiles are 40 × 20 mm and 20 × 20 mm, providing key material and profile details to compare.
- 10 mm clear polycarbonate: The cladding is specified as 10 mm clear polycarbonate. The thickness and finish are useful details to consider when comparing greenhouse options.
- Extension arrangement: The greenhouse is described as extendable in 2 m increments, using a section fitted between existing sections rather than at an end wall. An extension section is not specified as 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." – Aoife Murphy
- "My order arrived carefully packaged and was exactly as described. The quality met my expectations, and I would happily purchase from Bloomcabin again." – Conor Walsh
- "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." – Niamh O'Brien
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- Item number: Agromax-Frame-4x20-00342-8x00316-LC10-L10-12m
- Colour: Colourless / transparent
- Size: 4x20 m
- Height: 2.96 m
- Length: 20 m
- Area: 80 m2
- Distance between arches: 200 cm
- Frame: Galvanised steel
- Frame section: ∎ 40x20 & 20x20 mm
- Rust protection: Galvanising
- Polycarbonate thickness: 10 mm
- Polycarbonate sheets: 10 pcs / 12 m
- Packaging: Number of packages: 1; package dimensions: 370 × 8 × 8 cm; package weight: 5 kg; Number of packages: 1; package dimensions: 210 × 120 × 200 cm; package weight: 118 kg; Number of packages: 1; package dimensions: 330 × 21 × 100 cm; package weight: 126 kg; Number of packages: 1; package dimensions: 210 × 120 × 200 cm; package weight: 300 kg