Outsunny 3 x 4 m Walk-in Polytunnel Greenhouse with 8 Windows, Garden Tunnel

From Outsunny, this 3 x 4 m walk-in Polytunnel Greenhouse offers generous growing space with a protective cover designed for year-round gardening. The hinged door makes access straightforward, while eight roll-up mesh windows help you introduce fresh air when needed, supporting a comfortable environment for your plants.

A 140 gsm PE cover forms a sheltered outer layer, helping to shield plants from light weather while allowing sunlight to pass through. For added durability, the cover features a reinforcement grid to help reduce tearing and damage. The 15 cm overlong edges can be buried into the soil to enhance stability, complemented by a galvanised steel frame with slanted bracing tubes, plus ground stakes and guy ropes to help keep the structure secure.

Key features

• 3 x 4 m walk-in greenhouse design
• Hinged door for easy entry
• Eight roll-up mesh windows to support ventilation
• 140 gsm PE cover allows sunlight through and helps protect from light weather
• Reinforcement grid in the cover to help reduce tearing and damage
• 15 cm overlong edges designed to be buried for extra stability
• Galvanised steel frame with slanted bracing tubes, plus four ground stakes and four guy ropes
• Assembly required; 2–3 people recommended

Sizing

• Overall dimensions: 295W x 400D x 200H cm
• Door dimensions: 80W x 190H cm
• Window dimensions: 35W x 35H cm
• Edging width: 15 cm

Specifications

• Material: PE, galvanised steel
• Windproof rating: Level 5–6 (wind speed below 31 mph)

Please note: Colours may appear slightly different in person than on your screen.