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Multiwall Polycarbonate Sheets For Greenhouse Indoor

Twin-walls polycarbonate sheet
  • Thickness: 3.0-12.0 mm Twin-wall. 
  • Width: 2100mm.
  • Length: 5800mm, 11800mm.
  • Color: Clear, Opal, Blue, Green, Bronze.
  • Wallis -TwinWall Polycarbonate Sheet

  • Wallis

  • Hollow Polycarbonate Sheet

Width :
Length :


In the realm of greenhouse indoor cultivation, the choice of materials plays a pivotal role in determining the success of the endeavor. Among the various options available, multiwall polycarbonate sheets have gained significant traction for their unique set of benefits.

Product Type



1) twin-walls polycarbonate sheet



2) triple-walls polycarbonate sheet



3) four-walls polycarbonate sheet



4) honeycomb polycarbonate sheet



5) 5 layer honeycomb polycarbonate   sheet



6) X-structure polycarbonate sheet



7) solid polycarbonate sheet


  (Usually 1220*2440mm, 2050*3000mm)

8) corrugated polycarbonate sheet



9) locking-design polycarbonate   sheet



B. Length

No limit(Recommend 5800, 6000,   11800, 12000mm to suit 20'container &40'container).

C. Color

Clear/Transparent, Lake Blue,   Green, Blue, Opal, White, Brown/Bronze,Silvery Gray, Red, Yellow, etc.

related products

2.Advantages of Multiwall Polycarbonate Sheets

2.1.Durability and Strength

Multiwall polycarbonate sheets are renowned for their robustness and durability. Unlike traditional materials, such as glass, these sheets can withstand harsh weather conditions, providing a long-lasting solution for greenhouse structures.

2.2.Thermal Insulation

One of the standout features of multiwall polycarbonate sheets is their exceptional thermal insulation properties. This characteristic creates a stable environment within the greenhouse, promoting optimal conditions for plant growth regardless of external temperature fluctuations.

2.3.Light Diffusion

The unique design of multiwall polycarbonate sheets scatters sunlight evenly throughout the greenhouse. This light diffusion not only enhances plant growth but also reduces the risk of hotspots, ensuring a uniform distribution of light.

2.4.UV Protection

Multiwall polycarbonate sheets are engineered to filter out harmful ultraviolet (UV) rays. This UV protection shields plants from potential damage, allowing them to thrive without the negative effects of excessive sunlight exposure.

Hollow Polycarbonate Sheet (2)

Yellow Twin Wall

Hollow Polycarbonate Sheet (3)

Smoke Twin Wall

Hollow Polycarbonate Sheet (5)

Red Twin Wall

Hollow Polycarbonate Sheet (6)         Clear Twin Wall
Triplewall Polycarbonate1 Triple Wall
Hollow Polycarbonate Sheet (4)             Four Wall
微信图片_20210807163209           Honeycomb 


3.Applications in Greenhouse Indoor Cultivation

3.1.Controlled Environment Agriculture 

Multiwall polycarbonate sheets are instrumental in creating controlled environments for agriculture. By regulating temperature, humidity, and light, CEA enables year-round cultivation, maximizing crop yields and quality.

3.2.Hydroponics and Aeroponics

The versatility of multiwall polycarbonate sheets extends to hydroponic and aeroponic systems. These sheets provide an ideal enclosure for soilless cultivation methods, facilitating efficient nutrient delivery and water management.



Hollow Polycarbonate Sheet

Decoration Room 

Polycarbonate Sheet Roof


4.Cost-Effectiveness and Long-Term Benefits

4.1.Initial Investment vs. Long-Term Savings

While the initial cost of multiwall polycarbonate sheets may be higher than some alternatives, the long-term savings in energy costs and reduced maintenance expenses make them a cost-effective choice for greenhouse owners.

4.2.Energy Efficiency

The thermal insulation provided by these sheets contributes to energy efficiency, reducing the need for artificial heating or cooling. This not only lowers operational costs but also minimizes the environmental impact.

5.Environmental Impact

5.1.Recyclability of Polycarbonate

Concerns about environmental sustainability are addressed by the recyclability of polycarbonate. Greenhouse owners can contribute to eco-friendly practices by responsibly disposing of old sheets or recycling them.

5.2.Reduced Carbon Footprint

The energy-efficient nature of multiwall polycarbonate sheets translates to a reduced carbon footprint. Choosing these sheets aligns with environmentally conscious practices, promoting sustainability in greenhouse operations.


In conclusion, the use of multiwall polycarbonate sheets in greenhouse indoor cultivation offers a myriad of benefits, ranging from durability and energy efficiency to enhanced plant growth. As the future of agriculture leans towards sustainable practices, these sheets stand as a beacon of innovation and reliability.

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1.Are multiwall polycarbonate sheets suitable for all climates?

Multiwall polycarbonate sheets are versatile and can be adapted to various climates. However, it's crucial to choose the appropriate thickness based on the specific climate conditions of your region.

2.Do these sheets require special cleaning procedures?

While regular cleaning is recommended, there are no intricate cleaning procedures. A gentle wash with mild soap and water is usually sufficient to maintain the clarity and performance of the sheets.

3.Can multiwall polycarbonate sheets be recycled?

Yes, polycarbonate is recyclable. Responsible disposal methods or recycling programs can be utilized to minimize the environmental impact.

4.How do these sheets compare to traditional glass in terms of weight?

Multiwall polycarbonate sheets are significantly lighter than glass, making them easier to handle and install. This weight advantage contributes to their popularity in greenhouse construction.