Product

Walk-In Polytunnel Greenhouse with Zippered Door and 6 Roll-Up Windows Galvanised Steel Frame 445 x 300 x 205cm White

  • Keep plants thriving all year round - the UV-resistant 140gsm PE mesh cover protects against wind, light rain, and light frost while allowing sunlight to reach your plants naturally.
  • Stay well ventilated without the bugs - six roll-up windows with mesh inserts let fresh air circulate freely inside the tunnel while keeping insects and pests firmly outside.
  • Built to stand firm in the garden - a galvanised steel frame with four diagonal braces, five horizontal support bars, and a powder-coated finish delivers reliable stability and long-lasting durability.
  • Secure at ground level - the 15cm extended base skirt can be weighted or buried to block draughts, and the included guy ropes and ground stakes provide additional anchorage against windy conditions.
  • Easy access for everyday gardening - a wide zippered front door and a matching rear door make it simple to tend to your plants, with ground bars at both entrances keeping the frame aligned and the zip running smoothly.
  • Overall dimensions: 445L x 300W x 205H cm | Door size: 170H x 170W cm | Window size: 45L x 37W cm | Includes: 4 x ground stakes, 4 x guy ropes | Assembly required
£93.95 £109.99
Tax included.
Availability
In stock
24/48 HOUR DELIVERY
SHIPPING TRACKING
GUARANTEED PRODUCTS

Give your plants, flowers, and herbs year-round protection with this spacious walk-in polytunnel greenhouse. The galvanised steel frame with powder-coated finish offers reliable durability, while the UV-resistant 140gsm PE mesh cover shields plants from wind, rain, and light frost without blocking the sunlight they need to thrive. Assembly is required and straightforward, making it a great addition to any medium-sized garden or allotment.

Features:
  • Reinforced galvanised steel frame fitted with four diagonal braces and five horizontal support bars keeps the structure stable even in windy conditions, giving your plants consistent protection throughout the season.
  • Six roll-up windows with integrated mesh panels allow air to circulate freely inside the tunnel while keeping insects, bugs, and pests out - ideal for healthy, natural plant growth.
  • Wide zippered door with a matching rear door makes accessing your plants easy, while front and rear ground bars keep the frame aligned and improve the seal around both entry points.
  • Ground-level wind protection comes from a 15cm extended skirt that can be weighted or buried, working alongside the included guy ropes and ground stakes to anchor the structure securely.
  • UV-resistant, anti-ageing 140gsm PE mesh cover is designed for repeated seasonal use, helping to shield plants from wind, light rain, and light frost while letting sunlight through naturally.
Specifications:
  • Colour: White
  • Material: Galvanised steel tube frame, 140gsm PE mesh cover
  • Overall dimensions: 445L x 300W x 205H cm
  • Window size: 45L x 37W cm
  • Door size: 170H x 170W cm
  • Frame finish: Powder-coated
  • Flat pack: Yes, assembly required
  • Note: Remove or secure the cover in advance of heavy snow, strong wind, or heavy rain. Avoid acidic pesticides, which may react with the alkaline PE cover.
Package Contents:
  • 1 x Polytunnel Greenhouse
  • 4 x Ground Stakes
  • 4 x Guy Ropes
  • 1 x Assembly Manual
Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.