PE Tunnel Garden Greenhouse 6x3m Galvanised Frame

Year-Round All-Weather Protection & Microclimate Control

Take control of your growing conditions with this spacious walk-in PE Tunnel Garden Greenhouse. Perfect for turning backyard patches into productive hot houses, this 600x300x200cm structure from Greenfingers offers generous walk-in clearance and 18m² of protected ground space to grow your own fresh produce year-round. Built around heavy-duty 25mm galvanised steel tubing and wrapped in a tough PE mesh cover, it shields your crops from harsh frost, excessive heat, garden pests, and scavenging wildlife.

Frame Rigidity & Weather Resistance

Engineered for Australian backyard conditions, the structure relies on a corrosion-resistant galvanised steel frame locked together with high-tensile steel screw connectors. The durable PE cover diffuses direct summer light to prevent leaf scorch while trapping essential radiated warmth overnight to extend your growing season. The rigid frame provides stable structural support against wind loads, giving your seedlings and veggies a dependable shelter from sudden heatwaves or stormy squalls.

Functional Features & Access

Daily garden maintenance is simple thanks to a wide front roll-up entry door that offers easy access for wheelbarrows and tools. Airflow control is hassle-free with 12 built-in side ventilation windows fitted with integrated insect screens, allowing you to regulate internal temperature and humidity without letting bugs inside. The kit includes ground pegs to firmly anchor the base structure, ensuring a quick and straightforward assembly process using standard hand tools.

Pro-Tips / Best Practices for Setup

• Anchoring & Site Prep: Secure the base frame directly to timber sleepers or concrete slabs using masonry anchors, or drive heavy-duty earth pegs deep into the soil. For optimal stability, position your setup near existing boundary fences or hedges to break strong prevailing winds.

• Temperature & Moisture Control: Roll up the side vent windows on warm mornings to dump trapped humidity and prevent fungal growth, and drop them before sunset to retain soil heat overnight.

Specifications

• Frame Material: 25mm Galvanised Steel (0.6mm wall thickness)

• Panel Material: Durable Reinforced PE (Polyethylene) Mesh Cover

• Overall Dimensions: 600 x 300 x 200cm (L x W x H)

• Ventilation: 12 Side Windows with Integrated Insect Screens

• Door Type: Front Roll-Up Zipper Door

• Assembly Required: Yes

• Package Contents: 1 x Tunnel Greenhouse, 1 x Set Ground Pegs, 1 x Assembly Instruction

Frequently Asked Questions

• What anchor setup works best in windy Australian conditions?

  Drive the included ground pegs deep into firm soil, or bolt the base frame directly to heavy timber sleepers using coach screws. Placing the tunnel near a boundary fence, wall, or hedge helps break heavy prevailing winds.

• Does the PE mesh cover protect plants from UV rays and sunburn?

  Yes. The reinforced PE cover diffuses harsh direct sunlight to prevent foliage burn while trapping radiated warmth overnight, creating a stable microclimate for delicate seedlings and fruit crops.

• How do the side ventilation windows help manage heat and bugs?

  The 12 side windows roll up to dump trapped humidity and hot air on warm days. Each window features built-in insect mesh to stop pests, birds, and insects from getting inside while air circulates.

• Can I fit a wheelbarrow through the main entrance?

  Yes. The wide front roll-up door provides full walk-in clearance, making it easy to move wheelbarrows, potting benches, soil bags, and larger tools in and out without obstruction.

• Is the steel frame protected against rust?

  The frame uses 25mm galvanised steel tubing with steel screw connectors, offering strong resistance against moisture, rust, and outdoor weathering.