A 3 × 4 m greenhouse with a dual-arch frame
Meet the GARDENER DuoArch The GARDENER DuoArch is a 3 × 4 m greenhouse with a 12 m² area and a 400 cm length. Its clear 4 mm cellular polycarbonate covering is supplied as four 6 m sheets. The galvanized steel frame uses a dual-arch design, with arches spaced 100 cm apart. Two doors and two windows are included.
Details to consider
- Dual-arch frame: The frame is made from galvanized steel and uses two connected profiles to form its dual-arch construction.
- Room to plan your layout: The greenhouse measures 3 × 4 m, with a listed area of 12 m², a length of 400 cm and a height of 213 cm.
- Clear cellular polycarbonate: The 4 mm covering is clear and cellular. The supplied panels are listed as four sheets, each 6 m long.
- Two doors and two windows: Both doors and windows are included, providing access points and openings for ventilation.
- Arches spaced 100 cm apart: The frame arches are set 100 cm apart. Galvanizing is specified as the frame’s corrosion protection.
Experiences with Bloomcabin 
- "Ordering from Bloomcabin was straightforward, and the team answered my questions before I purchased. I'm very happy with my choice." – Emily Campbell
- "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
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: PR.00442-4mm
- Colour: clear / transparent
- Size: 3x4 m
- Height: 213 cm
- Length: 400 cm
- Area: 12 m2
- Polycarbonate thickness: 4 mm
- Polycarbonate sheets: 4 sheets / 6 m
- Doors: 2 pcs.
- Windows: 2 pcs.
- Frame: galvanized steel
- Frame thickness: ∎ 20x40 and 20x20 mm
- Rust protection: galvanizing
- Arch spacing: 100 cm
- Packaging: 1 package; package dimensions: 211 × 12 × 3 cm; package weight: 1.5 kg; 1 package; package dimensions: 170 × 12 × 4 cm; package weight: 6.2 kg; 1 package; package dimensions: 19 × 21 × 24 cm; package weight: 7.9 kg; 1 package; package dimensions: 293 × 76 × 7 cm; package weight: 11.3 kg; 1 package; package dimensions: 98 × 26 × 8 cm; package weight: 19.8 kg; 1 package; package dimensions: 102 × 220 × 15 cm; package weight: 29 kg; 1 package; package dimensions: 210 × 70 × 70 cm; package weight: 32 kg
