6 мм кровельный двойной поликарбонатный лист

6mm Roofing Twinwall Polycarbonate Sheet for sale

Venlo greenhouse is characterized by high light-transmitting rate, beautiful appearance and stable structure, suitable for the plants in great demands for sunlight.

The skeleton is made by hot dip galvanized steel materials, connected by galvanized anti-rot bolts and screws without any welded points.

1.Light transmission:89% max
2.Weather resistance: The UV layer on the surface can prevent the corrosion of ultraviolet
3.Sound insulation: The hollow structure has a good sound insulation effect
4. Impact resistance: The impact resistance strength is 250 times of ordinary glass and 30 times of organic glass
5.Fire retardant: The fire retardant is regarded as Grade B2 without fir drop or poisonous gas.
6. Temperature resistance: Can be used in -40 to +120
7.Heat insulation: Heat conduction coefficient is lower than ordinary glass with a better heat insulation and preservation effect.

Application:
1. Roof glazing, canopies and interior decoration for industrial
2.buildings (e.g. railway and metro station roofing)
3.stadium, gymnasium, clubs and reception centers(e.g. roofing for sunroom
4.swimming pool and conservatory)
5.Agricultural greenhouses and raising sheds.
6. Light box, sign, pop, advertisement boards.
7.Lighting roofs for waiting at railway station, the bus stop and air harbor of modern cities.

Hot Drip Galvanized Steel Structure

The steel structure is made of high quality carbon steel with inside and outside hot galvanized layer which will be not less than 60um.

Most connections of greenhouse structure are installed directly by screws or Self tapping screws.

The warranty period of standard skeleton is 15 years, but the actual service life will be more than 20 years.

Advantage:8mm thickness has excellent strength, rigidity, hardness, toughness and crack resistance, as well as good light transmittance. 

The inner surface of the material has anti-condensation function.

Outer Sunshade System

Material:Black Round-Wire Sunshade Net

Introduction:Installed and fixed above the frame of greenhouse, supported by the uprights and beams.

Advantage:Button control switch, reduce the internal temperature and avoid damages to plants caused by intense sunlight.

Inner Thermal Curtain System

Material: EPE

Introduction: Installed in the greenhouse, supported by the uprights and beams.

Advantage: In cold night, the system can effectively prevent the escape of infrared, reduce surface radiation heat loss and heating energy consumption, usually used together with heating system.

Inner Sunshade System

Material: Aluminum Sunshade Net

Introduction: Installed in the greenhouse, supported by the uprights and beams.

Advantage: Button control switch, reduce the internal temperature by cutting off excess solar radiation.

Roof Ventilation System

Introduction:The system is actuated by gear motor and controlled by the rack, pinion and other transmission tubes to make the windows open or closed.

Advantage:One-touch control switch to ensure that the greenhouse has good circulation of air and avoid troubles caused by repeated manual operations.

Cooling Fan

Introduction:The pads and fans are used together to realize the functions of cooling and ventilation.

Size:Exhaust Hammer Fans in 1380*1380*400mm with wind volume 44000m3/h

Advantage: In hot weather, using cool water circulation could reduce temperature and increase humidity inside the greenhouse at same time.

Cooling Pad

Introduction: The pads and fans are used together to realize the functions of cooling and ventilation.

Size: Aluminum frame, height is 1.5m with thickness 150mm

Advantage: In hot weather, using cool water circulation could reduce temperature and increase humidity inside the greenhouse at same time.

Electric Control System

The electric control system is used for control all the mechanical equipment installed in the greenhouse to realize the greenhouse microclimate control.

The system includes one set of control cabinet, cablesand accessories and tools.

It can realize the automatical control of water heaters and cooling system to save energy..

NFT Hydroponics

NFT Hydroponics belongs to one kind of nutrient solution hydroponics by using PVC pipes which is more suitable for leaf vegetables cultivation.

All pipes and pipe fittings are made by high quality PVC in food grade, very safe and non-polluting, without any damage to plants. The shelf and pipes sizes can be customized according to the actual needs.

Coconut Coir Hydroponics

Coconut hydroponics is one of substrate cultivation. 

As the most ideal organic culture medium at present, It has the advantages of excellent air-water ratio and bulk density, renewable and sustainable.

The cost is low than others with small investment, very suitable for large-scale popularization and use, producing vegetables with good quality and high yield.