AGROMAX 4 × 20 m Greenhouse Frame
A frame ready for your choice of covering The AGROMAX frame provides the framework for a greenhouse measuring 4 × 20 m. It is supplied without polycarbonate or other covering materials, so you can select a covering separately. The stated product dimensions are 4 × 20 m, with a height of 2.96 m and an area of 80 m².
Details to help you plan
- A long growing area: At 20 m long and 4 m wide, the frame has a stated area of 80 m². Consider the space available for the frame and the layout you want for beds and paths.
- Galvanized steel frame: The frame is made from galvanized steel, with listed profile sizes of 40 × 20 mm and 20 × 20 mm. These details can help when checking your covering and fastening requirements.
- Arches spaced 200 cm apart: The listed distance between arches is 200 cm. Use this measurement when planning how your selected covering will fit and attach.
- Covering is not included: This listing is for the frame only. Polycarbonate and other covering materials are not included, so check that your chosen sheets or covering and fasteners suit this frame before buying them.
- Extension sections may be an option: The source describes extending the AGROMAX structure with compatible 2 m sections placed in the middle, not at the end walls. Check compatibility with this model before selecting an extension.
Experiences with Bloomcabin 
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- "My order arrived carefully packaged and was exactly as described. The quality met my expectations, and I would happily purchase from Bloomcabin again." – Liam Wilson
- "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." – Sarah Thompson
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- Item number: Agromax-Frame-4x20-00342-8x00316
- Colour: Colourless / transparent
- Size: 4x20 m
- Height: 2.96 m
- Length: 20 m
- Area: 80 m2
- Distance between arches: 200 cm
- Frame: Galvanized steel
- Frame: ∎ 40x20 & 20x20 mm
- Rust protection: Galvanizing
- Polycarbonate: Not included
- Packaging: Number of packages: 1; package dimensions: 182 × 12 × 8 cm; package weight: 4 kg; Number of packages: 1; package dimensions: 196 × 22 × 8 cm; package weight: 5 kg; Number of packages: 1; package dimensions: 120 × 194 × 9 cm; package weight: 10 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: 1; package dimensions: 210 × 80 × 80 cm; package weight: 22 kg; Number of packages: 8; package dimensions: 210 × 60 × 60 cm; package weight: 22 kg; 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