Light deprivation geenhouse is suitable for sensitive plants requiring photoperiod control, such as Medical plants, or seeding,vegetables, flowers, etc. 100% light deprivation ,blackout greenhouse is very popular in USA, Canada,Australia,etc. Professionally grown medical material and commercial grade cultivation and production require precise environmental control.
The light deprivation greenhouse composed by hot galvanized pipe with blackout for the covering material. The frame structure is simple, cheap cost and easy to install. According to the climatic condition, it usually equiped with sidewall manual roll up units to achieve good ventilation and cooling effective
Specification of greenhouse
Length:15-100m, customize
Width:7m,8m,9m,10m,can customized
Roof height:3-6m,can customized
Wall height:2-4m,can customized
Greenhouse farme:Hot galvanized steel pipe,diameter is 32mm,40mm,42mm,50mm,60mm
Cover film:PE 120micron,150micon,200micron
Wind load:80-130km/h
Snow load :0.5KN/M2
Plants hanging load: 0.15KN/m2
Rain drainage:140mm3/h
Option:Cooling fan,cooling pad,shade net,heater,lights,irrigation system
Main Features
1) Stronger design for medical plants and seedling growing
2) Automatical light deprivation system,100% stop the light go in to the greenhouse
3) Excellent hot galvanized steel structures and accessories , anti-corrosion . 15 year using life
4) Ventilation and insect nets can give your planting under comfortable situation. Increasing yield
5) Best after sales service and 15years experience in greenhouse
Steel structure
Hot galvanized steel structures and accessories , anti-corrosion . 15 year using life .
The main column and arch pipe according to the wind load and snow load
Cover material
PE film( thickness is 120micron,150micron,200micron,customize)
PC sheet(thickness is 6mm,8mm,10mm,customize)
Blackout system
The blackout curtain is made of three-layer material,two layers is black and one layer is aluminum foil. The shading rate 99.5%.
The light is reflected by the aluminum foil on the surface. During the light-dark period, unwanted light accumulation can be prevented.
Screens are movable, so we can open or close them according to the weather conditions outside the greenhouse and the needs of the crops. They can be installed in any type of greenhouse and weather.
UV guarantee 5years.
Ventilation system
Two sides ventilation by manual/electric roll up machine
Roof vebtilation by electric motor
40mesh insect net will be offered for vents
Cooling system
The cooling system is composed by cooling fan and cooling pad, which can maintain the temperature in the greenhouse lower than outside
Cooling fan: dimension: 1380mm x 1380mm x 400mm(WHD)
Cooling pad:
Height:1-2m,can customize according to customers' requirement
Thickness:100mm or 150mm
Heating system
There are many types to heat the temperature, one is to use boiler, one is to
