Venlo Greenhouses

For many years Venlo greenhouses is the most well-known type of greenhouse. Mostly provided with aluminium gutters, but also with steel (coated) gutters. Venlo greenhouses are still been innovated and are now available with trellis girders up to 20,00 m. with bays up to 4,80 m. To achieve large floor areas with just a few inner posts, gutter-trellisgirders are used. Although glass is mostly used to cover the roof and the walls, it is also possible to use synthetic materials like polycarbonate sheets. Sandwich panels are mostly used to cover service buildings. Ventilation windows can easily be provided with insect netting systems. Also it is possible to choose from different types of ventilation (up to approx. 50 %) and to install all kinds of technical installations like hoist heating installations, assimilations systems, screening installations etc.