• Roof Material
  Foil (PHG-Lumisol)
• Roof Material Weight
  200 Micron
• Sidewall Material
  Foil (PHG-Lumisol)
• Sidewall Material Weight
  200 Micron
• Frame
  Galvanised steel tubes
• Colour
  Silver
• Construction according to
  EN1090-1:2009+A1:2011
• Product Number
  GH158001
• Tubes/fittings (mm)
  Ø 60.3x2 mm
• Snow Load (kg/m²)
  25
• Height (m)
  3.3
• Wind Load (km/h)
  72
• UV-resistant
  UV 500 Kly
• Water Resistance
  Water resistant

High-quality materialsPerfect light transmissionOptimal growth conditionsNo foundation requiredStrong galvanised tubes for the frameCover in strong, durable, and transparent filmUV-stabilised coverThe extension(s) must be ordered together with the commercial greenhouse tunnel!Extension for our commercial size greenhouse tunnel for farmers, gardeners, and more. This large and spacious greenhouse tunnel provides an efficient place to grow all sorts of produce and flowers. The tunnel is a light and affordable solution compared to many other greenhouse solutions - without you having to compromise on light transmission, growth conditions, or quality of the goods growing inside the greenhouse tunnel. The frame of the greenhouse tunnel is made of galvanised tubes and has a cover in a strong, innovative, and durable greenhouse film. The large double sliding doors provide perfect ventilation when you need it. You fasten the greenhouse tunnel with ground anchors so no need for an expensive and time-consuming foundation. When you have assembled your greenhouse, you can start the production of delicious produce and more. The commercial greenhouse tunnel comes from a well-established European producer with many years of experience with professional greenhouses for farmers, gardeners, and others within farming and similar trades. With one or more extension(s), you can have a greenhouse tunnel in exactly the size you need for growing the amount of produce you want. Please note: The extension(s) must be ordered together with the commercial greenhouse tunnel!

Safety Advice


In the case of strong wind, it is your responsibility to secure the polytunnel greenhouse adequately and prevent it from injuring materials and people.
Your polytunnel greenhouse is intended as a seasonal form of coverage and not as a permanent structure.
During windy weather, we advise you to secure your greenhouse or in case of strong wind, take it down. Overall, we advise you to place your polytunnel greenhouse in the lee of a building, trees or other that will protect the greenhouse from too strong and direct wind.
When it rains, water may pile up on top of your polytunnel greenhouse causing it to collapse. It is your responsibility to keep the roof of the greenhouse free of gathering water. Be sure that the cover is fully extended - please remove standing water that builds up during rainfall.
When it snows, snow may pile up on the top of your greenhouse. Wet and heavy snow may cause the greenhouse to collapse. It is your responsibility to remove snow from the roof of your greenhouse and save the structure from damage.
Please be sure that your greenhouse is completely dry before you take it down and pack it up. This will minimise the risk of mould and mildew.
Do not pack or unpack your greenhouse at temperatures below zero. Doing so may damage the cover.
Do not use open fire, welding equipment or other sources of ignition, inside or close to the greenhouse.
Please note that the Dancover warranty applies only to the normal use of the product happening in accordance with the written instructions in your manual. The warranty does not cover normal wear and tear. It does not cover damage, defect, wear and tear caused by misuse, poor maintenance, abuse, unauthorized modification or exposure to bad weather conditions either. (See above.)
We recommend you to check whether your polytunnel greenhouse is covered by your home contents insurance.

Warning! This structure is not tested for specific snow and wind loads! See above how to act during various weather conditions.