Polycarbonate greenhouse panels are extremely durable and provide operations with a reliable covering that lasts years. In both single-layer and twin-wall, these polycarbonate panels are highly impact resistant, and feature a 10 year warranty.

Polycarbonate sheet light dep greenhouse is the finest type in the commercial cannabis blackout greenhouse. Polycarbonate panels offer growers a superior cladding solution, delivering effective light transmission and diffusion, simplifying maintenance and improving their structure’s heat retention. They also present a number of options to choose from, which means operations in any region can use polycarbonate panels to improve their business.

The transmittance of PC board is up to 89%, which is comparable to glass. UV coating prevent the board from getting yellow under the sunlight as well as fogging, poor light transmittance.
The impact resistance is 250-300 times greater than ordinary glass, 30 times than acrylic glass, 20 times than tempered glass with the same thickness.
Our polycarbonate board only weigh the half of standard greenhouse glass. It cuts the costs in terms of transportation, handling, installation.
Flame retardant. National standard GB50222-95 confirms that our PC board is a non-flammable first grade. It’s ignition point is at 580°C.
Temperature adaptability: PC board does not occur cold-brittle at -40°C; Does not get soften at 125°C.

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Inner climate control facility
Considering your climate condition(light, temperature&humidity etc.) and the suitable planting environment you want to reach, we recommend below inner facilities:
(1) Temperature control
Considering relatively high temperature in summer, cooling system is required. It can lower 8-10℃ degrees inside greenhouse. In winter, temperature is very low, heater plays an important role for cannabis growing. In order to keep the temperature and humidity uniform inside the greenhouse, circulation fan is very necessary.
(2)Humidity control
Since cannabis has high requirements for the humidity, dehumidifier is equipped. Humidifier is also suggested in dry season or drought area.
(3) Air ventilation
According to the local climate, top ventilation or side ventilation can be used to adjust the air composition in the greenhouse. In Spring or Autumn, it can also play a role in adjusting the temperature.
(4)CO2 generation
CO2 generators have a very important effect on the quality of produced cannabis , which is listed in the optional system.
(5) Light supplement
As we know, cannabis is very sensitive to light. It requires 18h light and 6h dark in vegtative stage, 12h light & 12h dark in flower stage.
By controlling the light or darkness in the greenhouse, cannabis growth cycle can be controlled .
When light is needed, the greenhouse can take advantage of natural sunlight. In the case of insufficient sunlight, you can also use growing light for supplement.
When light is not needed, the light deprivation system can be used to achieve 100% blackout.

Sainpoly Greenhouse Specialist Provide Free Consultation and Project Design

Whether you are a new grower or an experienced grower, our professional team with 15 years of experience can supply the most suitable planting solutions to achieve high-quality planting!

For more information or quotes, please send an inquiry

For more information or quotes, please send an inquiry