Shade Net Greenhouses
(Shade Houses or Mesh Houses)
Grupo IEP’s shade net greenhouses (umbráculos or casa malla) are cost-effective, functional structures for temperate climates, ideal for vegetables (tomatoes, peppers) and fruit trees (citrus). Built with galvanized steel posts and permeable netting, they protect against solar radiation, hail, wind, and pests. Their adaptable design, with heights up to 7 meters, ensures optimal ventilation, machinery access, and rapid assembly—delivering efficient, sustainable agriculture.
General Characteristics
These greenhouses feature a structure similar to scissor-truss trellis greenhouses (“raspa y amagado”), with all supports made of hot-dip galvanized steel and an outer mesh mounted on them. The design allows for greater ridge height and more interior space (wider post spacing), with roofs that can be flat or sloped at 18% to 25% inclines.
Recommended for temperate, low-rainfall climates, they are widely used for growing vegetables (primarily tomatoes, peppers, and cucumbers) and fruit trees (especially citrus, peaches, apricots, plums, and cherries).
The overall design of a shade net greenhouse is simple, consisting of metal posts supporting a wire and cord network that holds the outer mesh. In specific cases, the side walls may include a retractable plastic cover over the insect netting.
Their primary function is to protect crops from solar radiation, adverse weather (hail and strong winds), and pests like birds and insects.
Standard Design Parameters for Shade Net Greenhouses (Shade Houses or Mesh Houses)
The most common design parameters for shade net greenhouses (umbráculos or casa malla) are as follows:
Maximum chapel width: 8-10 meters
Maximum height: Can reach 6-7 meters depending on crop type
