Outsunny Walk-in Tunnel Greenhouse Steel Frame Anti-tear Pe Cover Ventilated Garden

Shaped with a wind-shedding arch profile and clad in a two-layer PE cover, this walk-in tunnel greenhouse gives backyard growers a serious seasonal extension without requiring a permanent structure. The white galvanized steel frame and clean lines keep it looking intentional in a garden space, while the roll-up doors and mesh windows put ventilation control directly in the grower's hands.

• Overall dimensions: L 116.25 x W 78.75 x H 78.75 inches; mesh window dimensions: L 16.5 x W 14.25 inches
• Two-layer 140 GSM anti-tear PE cover with an internal reinforcement grid blocks UV scorching while transmitting 85% of sunlight to plants below
• Galvanized steel frame built from seven crossbars, two diagonal braces, and a reinforcing ground frame, engineered to resist bending, rust, and water exposure
• Arched roof profile sheds rain and resists wind-induced sagging without additional bracing
• Roll-up zipper doors on both ends provide wide, unobstructed access for wheelbarrows, planters, and easy movement through the full length of the tunnel
• Mesh windows and multiple sidewall openings enable cross ventilation, allowing growers to actively manage interior temperature and humidity
• Extended ground edges can be buried in soil, and included ground stakes with guy ropes add anchoring stability in exposed garden locations
• Manufacturer recommends a two-person assembly team

Features

• Extend The Growing Season: Our walk-in backyard greenhouse tent creates a large space for you to start up seeds and protects plants from fluctuating temperatures. Extend the growing season and end your winter woes in milder climates.
• Roll-Up Doors, Windows & Sidewalls: The large, zipped roll-up doors provide easy access to your green greenhouse, and the mesh windows keep out unwanted guests with wings. Multiple openings allow for cross ventilation, so temperature and humidity are in your hands.
• High-quality PE Cover: Our two-layer 140 GSM PE cover features a reinforcement grid through the middle to prevent tearing. It protects plants from UV scorching while allowing 85% of nourishing sunlight to pass through uninterrupted.
• Steel Structure: The large greenhouse is composed of seven crossbars, two diagonal braces, and a reinforcing ground frame, all made of water-safe, bend-resistant galvanized steel. Formed into an arch shape, the top prevents sagging and allows it more stability against wind and rain. For added support, bury the extended edges deep in the soil and pull guy ropes tightly from the ground stakes.
• Outdoor Greenhouse Info: Overall Dimensions: 116.25" L x 78.75" W x 78.75" H. Window Dimensions: 16.5" L x 14.25" W. Recommended that 1-2 people assemble it.