4.5mx3mx2m Tunnel Greenhouses Galvanised Frame

3 × 4.5m Walk-In Tunnel Greenhouse with PE Cover

Create a practical growing space with this Steelmates walk-in tunnel greenhouse, featuring an improved galvanised steel tube frame and a reinforced UV-resistant polyethylene cover. Measuring 300cm × 450cm × 200cm (H), the greenhouse provides a spacious walk-in area for growing a variety of plants.

The greenhouse features roll-up doors at both ends for convenient access, along with side ventilation windows with insect screens to help manage airflow and temperature. The PE cover allows sunlight to reach your plants while providing protection from birds and other pests.

Key Features

• 3 × 4.5m walk-in tunnel greenhouse
• No tools required for assembly
• Galvanised steel tube frame
• 25mm diameter steel tubes
• 0.8mm steel tube thickness
• Reinforced UV-resistant polyethylene cover
• 160g/m² PE cover
• Roll-up door at each end
• Side ventilation windows with insect screens
• UV-resistant joints
• Suitable for growing a variety of plants

Specifications

• Product Code: JF-DTGHT-432-AKL
• Product Size: 300cm (W) × 450cm (L) × 200cm (H)
• Frame Material: Galvanised Steel
• Tube Diameter: 25mm
• Tube Thickness: 0.8mm
• Cover Material: Reinforced UV-resistant Polyethylene (UV9%)
• Cover Weight: 160g/m²
• Door: Roll-Up Door on Each End
• Door Size: 190cm (W) × 170cm (H)
• Ventilation: Side Windows with Insect Screens
• Joints: UV Resistant
• Assembly: No Tools Required

Installation & Usage Notes

• Pegs and weights are required to help secure the greenhouse, and weights are not included in the package.
• We recommend assembly by 2 people to help avoid damage when moving the structure.
• The greenhouse is not intended to be used as a permanent structure.
• We do not recommend using it for a prolonged period or under extreme weather conditions.
• We recommend anchoring the greenhouse to the ground using an anchoring kit.
• Digging a shallow trench and submerging part of the structure into the ground can provide additional stability.

Package Information

• Carton A: 121 × 41 × 8cm — 19kg
• Carton B: 122 × 41 × 18cm — 23kg

Available Sizes

• 3 × 2m
• 3 × 4.5m
• 3 × 6m
• 3 × 10m