Dalsem products
Greenhouses Manufacturing
Dalsem - Greenhouses Structures
In the design phase, there are extensive discussions with the customer and, if relevant, their advisors to determine all the relevant greenhouse requirements and design parameters. Wind, snow load, elevation, crop type, cultivation method, the customer’s specific needs and local rules and regulations are just some of the factors that can influence the design and construction of a greenhouse.
Dalsem - Self Supporting Greenhouse Roof
The roof of a Venlo greenhouse is self-supporting and is made from aluminium. The aluminium box gutter is a structural element. The design takes account of the fact that a greenhouse roof cleaner and/or a repair shuttle can travel through the gutter and that a service rail can be attached at the end of the gutter. The gutter collects rainwater and feeds it down the slope towards the gable ends. The gutter also drains away the condensation that collects in the gutter on the inside of the greenhouse.
Dalsem - Greenhouse Heating System
In the production of vegetables, flowers and pot plants, it is important that the temperature can be regulated day and night and that the heating system has sufficient capacity. Furthermore, it is important to create a homogeneous greenhouse climate without any cold spots. Water heated in the heating system is transported through pipes to the areas where heat is required. The heat warms the air inside the greenhouse through steel pipes and/or through the floor.