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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.

In the ever-evolving realm of indoor gardening, choosing the right materials for your greenhouse is paramount. Multiwall polycarbonate sheets have emerged as a revolutionary solution, offering a myriad of benefits that contribute to the success of indoor cultivation. Let's delve into the world of multiwall polycarbonate sheets and explore why they are a game-changer for greenhouse enthusiasts.

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.

2.Understanding Multiwall Polycarbonate Sheets

Multiwall polycarbonate sheets are a cutting-edge technology in greenhouse construction. Comprising multiple layers of polycarbonate material, these sheets are designed to provide optimal insulation, durability, and light diffusion. The unique structure of these sheets allows for superior thermal insulation, creating an environment conducive to the flourishing of various plants.

2.1.Unparalleled Insulation Properties

One of the standout features of multiwall polycarbonate sheets is their exceptional insulation properties. These sheets effectively trap heat within the greenhouse, creating a stable and controlled climate. This insulation is crucial for safeguarding plants against temperature fluctuations, ensuring consistent growth and development.

2.2.Durability Beyond Comparison

When it comes to durability, multiwall polycarbonate sheets outshine traditional greenhouse materials. The robust construction of these sheets makes them resistant to impacts, hail, and harsh weather conditions. This durability not only ensures the longevity of the greenhouse structure but also provides a secure environment for delicate plants.

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3.Advantages of Multiwall Polycarbonate Sheets

3.1.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.

3.2.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.

3.3.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.

3.4.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 


4.Advantages Over Traditional Greenhouse Materials

4.1.Enhanced Light Diffusion

Multiwall polycarbonate sheets are engineered to disperse sunlight evenly throughout the greenhouse. This characteristic significantly reduces the occurrence of hotspots and shadows, promoting uniform photosynthesis across all plants. The result is healthier and more vibrant vegetation.

4.2.UV Protection

In the realm of indoor cultivation, protection against harmful UV rays is paramount. Multiwall polycarbonate sheets come equipped with UV coatings that shield plants from excessive exposure, preventing damage and promoting optimal growth. This added layer of protection is a crucial factor for sustaining plant health over the long term.

5.Applications in Greenhouse Indoor Cultivation

5.1.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.

5.2.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


6.Cost-Effectiveness and Long-Term Benefits

6.1.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.

6.2.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.

7.Environmental Impact

7.1.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.

7.2.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.

7.3.Sustainability at Its Core

As environmental consciousness takes center stage, the sustainability of materials becomes a critical consideration. Multiwall polycarbonate sheets are inherently eco-friendly, offering a recyclable and energy-efficient alternative to traditional greenhouse materials. Choosing these sheets aligns with the global push towards sustainable practices in agriculture.

8.Practical Considerations for Greenhouse Enthusiasts

8.1.Installation Simplicity

Despite their advanced technology, multiwall polycarbonate sheets are surprisingly easy to install. The lightweight nature of the material facilitates a straightforward installation process, making it accessible to both seasoned gardeners and those new to greenhouse cultivation.


While initial costs may seem higher than some traditional materials, the long-term benefits of multiwall polycarbonate sheets far outweigh the investment. Reduced energy consumption, extended lifespan, and improved crop yields contribute to a cost-effective solution for greenhouse enthusiasts looking towards the future.


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.