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Garden Greenhouses

GARDENER DuoArch 3 × 4 m Greenhouse, 6 mm

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GARDENER DuoArch 3 × 4 m Greenhouse

A greenhouse with a 12 m² footprint The GARDENER DuoArch is a 3 × 4 m greenhouse with a 12 m² footprint and a height of 213 cm. Its galvanised steel frame uses paired arches, with 100 cm between arches. The covering is 6 mm cellular polycarbonate, supplied as four sheets measuring 6 m. The clear finish lets light through while keeping the growing space enclosed.

Details to help you assess the fit

  1. Paired-arch frame: The frame is made from galvanised steel and uses paired arches with additional connecting parts.
  2. 6 mm polycarbonate covering: The greenhouse comes with 6 mm cellular polycarbonate sheets. Four sheets measuring 6 m are listed as included.
  3. Two doors: Two doors provide access to the greenhouse. Consider access and the available space around the structure when planning where to place it.
  4. Two windows: Two windows are included. Along with the doors, they offer opening points for airing the growing space.
  5. Length and spacing: The listed length is 400 cm, and the arches are spaced 100 cm apart. Check these measurements against the space you have in mind before choosing a location.

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." – Aoife Murphy
  2. "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
  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." – Niamh O'Brien

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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: PR.00442-6mm
  • Colour: Colourless / transparent
  • Size: 3x4 m
  • Height: 213 cm
  • Length: 400 cm
  • Area: 12 m2
  • Polycarbonate thickness: 6 mm
  • Polycarbonate sheets: 4 sheets / 6 m
  • Doors: 2 pieces
  • Windows: 2 pieces
  • Frame: Galvanised steel
  • Frame profile dimensions: 20x40 & 20x20 mm
  • Rust 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 × 95 × 95 cm; weight: 45 kg
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10 year warranty
Bloomcabin is proud of its high-quality products and maintains these standards every day through a range of manufacturing and quality control processes. This is backed by a 20-year warranty against wood rot in timber structures and 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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