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Greenhouses and Greenhouse Accessories

GARDENER DuoArch 3 × 4 m Greenhouse Frame

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The greater the purchase, the bigger discounts you get.
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We offer the opportunity to CHOOSE A SUITABLE DELIVERY WEEK, which you will find in the last step of the shopping cart.
The greater the purchase, the bigger discounts you get.
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A GARDENER DuoArch frame for your greenhouse plans

Frame only, ready for a separate covering choice The GARDENER DuoArch is a 3 × 4 m greenhouse frame supplied without polycarbonate panels. Choose the covering separately and make sure it is suitable for this frame and your intended use. The frame has a stated growing area of 12 m², with a height of 213 cm.

Details to help you plan

  1. Polycarbonate not included: This is the frame, not a complete covered greenhouse. Panels are not included, so you can source the covering separately; check that your chosen panels suit the frame.
  2. 3 × 4 m footprint: The stated dimensions are 3 × 4 m, giving a growing area of 12 m². Use these measurements to consider how the frame will fit into your garden layout.
  3. 213 cm high: The frame height is 213 cm. Consider this measurement when planning the greenhouse position and the covering you intend to use.
  4. Galvanised steel construction: The frame is made from galvanised steel, with 20 × 40 mm and 20 × 20 mm profiles. Its double-arch design and 100 cm spacing between arches are specified for this model.
  5. Two doors and two windows: The frame design provides for 2 doors and 2 windows. These openings are part of the model’s layout; polycarbonate panels remain a separate purchase.

Experiences with Bloomcabin

  1. "Ordering from Bloomcabin was straightforward, and the team answered my questions before I purchased. I'm very happy with my choice." – Emma Wilson
  2. "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
  3. "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: GARDENERDuoArch-Frame-3x4-00442
  • Colour: Colourless / transparent
  • Size: 3x4 m
  • Height: 213 cm
  • Length: 400 cm
  • Area: 12 m2
  • Polycarbonate: Not included
  • Doors: 2
  • Windows: 2
  • Frame: Galvanised steel
  • Frame thickness: ∎ 20x40 and 20x20 mm
  • Corrosion protection: Galvanisation
  • Arch spacing: 100 cm
  • Packaging: 1 package; dimensions: 211 × 12 × 3 cm; weight: 1.5 kg; 1 package; dimensions: 170 × 12 × 4 cm; weight: 6.2 kg; 1 package; dimensions: 19 × 21 × 24 cm; weight: 7.9 kg; 1 package; dimensions: 293 × 76 × 7 cm; weight: 11.3 kg; 1 package; dimensions: 98 × 26 × 8 cm; weight: 19.8 kg; 1 package; dimensions: 102 × 220 × 15 cm; weight: 29 kg; 1 package; dimensions: 210 × 70 × 70 cm; weight: 32 kg
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10 year warranty
Bloomcabin takes pride in its high-quality products, ensuring this every day through various production and quality control processes. This is backed by a 20-year warranty against wood rot for wooden structures, as well as a 10-year warranty against functional defects.
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Reg. No.:
38944924
Address:
Thriges Plads 6, 5000 Odense C, Denmark
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