Length: as desired
Poppen tunnel farms do not need foundations. The farms can be easily erected and relocated. The galvanised tubing system permits expansions at any time. Custom arch dimensions can be produced on request.
No other shape is better suited to absorbing light and heat than the semi-circular arch that directly corresponds to the sun’s location. Together with the 200 mµ thick UV stabilised film, this improves plant growth to the highest extent.
The Poppen film tunnel farms can be delivered with a wide entrance door. The dimensions are such that it is convenient to drive in and out with a wheelbarrow. It is recommended to use a 2 leaf door in the case of larger tunnels. The doors require no maintenance and also serve to provide fresh air.
Contact our sales department – we will gladly inform you about the different possibilities. Special versions available on request.