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PE Film greenhouse is the most widely used commercial greenhouses for crop production. HUIFA greenhouse features longer growing season, all-around crop protection, durable structure while still maintaining low cost per square feet.

American arched film blackout greenhouse


Size: 3840㎡
Application – Hydroponic cannabis production  
Location – Oregon, USA

We offer affordable full light deprivation greenhouse kits and accessories in USA, South Africa, Thailand, Canada, Australia, etc.

Automated Light Deprivation, Wind and Snow Resistant, 100% Blackout, Automated Controller.

Greenhouse Specialists Provide Project Design/Consulting Services. Perfect After-sales Service.

Glass greenhouses are luxurious, beautiful and permanent, and provide an excellent growing environment. For many, glass greenhouses are iconic, where the clarity of glass truly creates a feeling of bringing the outdoors in, surrounded by their own cultivated garden paradise. This alone is enough reason for many people to choose glass greenhouse coverings over polycarbonate or polyethylene film. From residential greenhouses through research facilities and commercial production houses, glass greenhouse coverings offer many advantages. 

Framework: All the steel pipe were after hot dip galvanized processing, with great corrosion resistance, so the service life is more than 20 years. You can customized the structure to make the high strength.

Film: The thickness of film is often chosen 0.12mm or 0.15mm. Generally speaking, it contains three coextrusion layers: drop layer, insulation layer and anti-age layer. The light transmittance can be up to 90%, and the service time is around 3-5 years. Besides, it has better insulation effect and high elasticity.

2020 American arched pc sheet greenhouse project

Challenge – Environmental control over growing areas
Solution –5 greenhouses
Size: 20m*40m
Application – Growing flowers and plants
Location – Montrose, Colo.

Agricultural/Commercial Multi-Span Plastic Film Greenhouse with Hydroponic for Vegetables/Fruit/Flower/Lettuce/Pepper/Bell Pepper/Mushroom/Cherry/Tomato Growing

1)The sunlight greenhouse large span colum free structure, large space, suitable for mechanized operation.
2)Strong frame bearing capacity, long lifetime.
3)Reasonable roof lighting angle, adequate indoor lighting, good insulation performance, energy saving.


Properly sizing a greenhouse heating system is crucial for increasing heating capacity and maintaining the perfect temperatures year-round. Sizing a greenhouse heating system only requires growers to make several measurements and a few calculations. Once the numbers are crunched, growers will be well on their way to sufficiently heating their operation.

Efficiency ratings are of utmost importance in greenhouse temperature control, whether it’s for an indoor heater, a heat pump or an air conditioner. An efficient, properly sized greenhouse heater delivers uniform heating to the plant canopy. This consistency in temperature promotes strong, rapid plant growth.


Heaters are measured by their output in BTUH (British Thermal Units per Hour) as opposed to their physical size. A heater that is larger in size does not automatically mean more heat output. BTUH reflects the size of an area that a heater can keep warm each hour, and growers have to find a heater that can provide the right BTU per square foot ratio.

This ratio will help growers keep their greenhouse within an optimal temperature range for the specific crops they are producing. For example, an operation that’s primarily growing tomatoes will want to choose a heater that easily maintains temperatures between 60 and 80 degrees Fahrenheit.

To determine the appropriate heater size, growers can follow this step by step guide to calculate the amount of BTUH a heater needs to generate for their greenhouse. 

SAINPOLY Greenhouse Specialists can help accurately design effective heating systems for any growing operation. They can also help sync heating systems with greenhouse climate controllers for optimal performance and automation.

To ask a Greenhouse Specialist about designing your structure’s heating system, call or REQUEST A QUOTE today.


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