Asthor Bitunnel and Multitunnel are greenhouses with the same technical characteristics as Asthor Tunnel and Asthor Straight Walls Tunnel, but also add the possibility of joining two or more bays.
Asthor Bitunnel and Multitunnel achieve bigger useful inside area, better working conditions and bigger inside volume for improving the growing conditions.
The possibility of installing lateral and/or front ventilations increases the efficiency and profitability of the greenhouse. The ventilations can be automated.
The width of each bay is similar to Asthor Tunnel and Asthor Straight Walls Tunnel, joining each bay to another by pillar lines with gutter.