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Greenhouse KLASIKA TUBE 3x4m (12m2) with Foundation and 6mm Polycarbonate
| Products ID: | 195180 |
|---|---|
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 4779037491575 |
Delivery options to:
Choose countryThe KLASIKA TUBE greenhouse (3x4 m, 12 m2) is designed and manufactured in Lithuania, offering a robust arched structure for growing crops and plants in domestic gardens.
Durable Galvanized Frame and Metal Base
The frame is constructed from 1 mm thick galvanized metal square profiles measuring 20x20 mm, assembled with M5 screws and the KRAB connector system. Arch spacing of 0.67 m allows the structure to withstand snow loads of up to 220 kg/m2. A 10 cm high metal foundation base is included to enhance rigidity and prevent direct contact between the polycarbonate sheets and the soil.
6mm Cellular Polycarbonate Sheeting
Covered with 6 mm thick cellular polycarbonate, the greenhouse provides reliable thermal insulation and strong impact resistance against hail. It delivers approximately 85% light transmission for healthy plant growth while UV stabilizers shield vegetation from harsh direct sun rays. Polycarbonate panels are secured using screws with 40 mm plastic washers.
Ventilation and Door Setup
- Dimensions: 3 m width, 4 m length, 2.18 m height
- 1 split double-sided entrance door
- 2 vent windows for natural airflow
- Assembly instructions included
| Width | 3 m |
|---|---|
| Length | 4 m |
| Height | 2.18 m |
| Frame | 1mm thick galvanized metal |
| Profile | Square 20x20 mm |
| Foundation | Yes (10 cm metal base) |
| Distance between arches | 0.67 m |
| Screws | M5 |
| Snow load | 220 kg/m2 |
| Polycarbonate thickness | 6 mm |
| Polycarbonate fastening | Screw plastic washer D40mm |
| Rubber seal | No |
| Assembly instructions | Yes |
| Door | 1 piece (split/double-sided) |
| Window | 2 pcs |
Is the foundation included with the greenhouse?
Yes, it includes a 10 cm high galvanized metal base that increases rigidity and elevates the polycarbonate off the ground.
What snow load rating does this structure have?
With arches spaced 0.67 m apart, the greenhouse is rated to withstand a snow load of up to 220 kg/m2.
What are the optical properties of the polycarbonate?
The 6 mm cellular polycarbonate offers approximately 85% light transparency and integrated UV protection.

























