Greenhouse "Solid" 3×4 m – 4-6 mm UV10 Polycarbonate

🌿 Greenhouse "Solid" 3×4 m – 4-6 mm UV10 Polycarbonate

Solid is a high-quality greenhouse with a 12 m² area, built with galvanized steel and UV10-protected 4-6 mm polycarbonate panels.
A long-lasting, weather-resistant structure for serious gardeners.

📐 Specifications:

• Area: 12 m²

• Width: 3 m

• Length: 4 m

• Height: 2.08 m

• Arch spacing: 0.67 m

• Frame: Galvanized steel 25×25 mm

• Cover: 4-6 mm twin-wall polycarbonate (UV10)

• Assembly: DIY on base (concrete or wood)

📦 Included:

• Galvanized frame

• Polycarbonate panels

• 2 doors, 2 vents

• Screws with washers

• Assembly wrench

🔧 Roof window optional

✅ Benefits:

• Excellent UV10 protection

• 250× stronger than glass

• 79–82% light transmission

• Great thermal insulation

• Easy to assemble

• Spacious and tall

• Fully made in Poland

• No Chinese or Russian materials

🚚 Delivery:

• Shipped from GR-SOLAR (Poland)

• Full 6×2.1 m sheets

• Packed on a 2.25 m pallet

• Courier check required

• Ships within 3 business days

📌 Warranty:

2-year manufacturer warranty

👉 Assembly Manual