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High-Reflective Aluminum Internal Climate Screen with Open Structure

This open-structure internal aluminum climate screen combines reflective aluminum strips with polymer yarns to optimize airflow, cool daytime temperatures and retain heat at night. It supports stable greenhouse climates and efficient energy use — ideal for professional cultivation.
  • TOP

  • Polyester, Polyolefine

  • OEM, OED

  • ISO

  • China

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Product Introduction

Internal aluminum screens are designed with high-reflective aluminum strips combined with clear polymer yarns to deliver outstanding climate control inside modern greenhouses. Their strong reflective capability enhances daytime cooling and significantly reduces nighttime heat loss, enabling excellent energy efficiency at any shading level.

Featuring an open-structure knitted design, these screens improve airflow, support effective cooling in roof-ventilated structures, and create a stable growing climate—ideal for crops requiring precise temperature regulation.

Engineered to meet strict horticultural safety standards, internal aluminum screens offer long-lasting performance and reliable crop protection. By maintaining warmer crop temperatures at night and lowering overall energy consumption, they support year-round productivity for professional greenhouse operations.

Performance Features

1. High Reflection Efficiency

Special aluminum foil and polyester components deliver superior radiation management—reflecting excess sunlight for daytime cooling while retaining heat after sunset. This dual performance ensures a comfortable indoor climate and reduces heating costs.

2. Humidity Management & Anti-Condensation

The knitted open structure allows water vapor to pass through freely, preventing moisture buildup and condensation underneath the screen.

3. Extended Service Life

Manufactured with UV-resistant, anti-static materials, the screen stays clean and durable over time. Integrated UV stabilizers offer resistance to commonly used greenhouse chemicals.

4. Reliable and Stable Performance

Premium pure aluminum foil and advanced manufacturing processes prevent aluminum detachment. The screen maintains a shrinkage rate of ≤1% even at 70°C, ensuring long-term dimensional stability.

5. Space-Saving Design

The flexible knitted structure folds compactly, maximizing light entry when the screen is retracted.

6. Versatile Installation

Suitable for all greenhouse types and covering materials. Compatible with support-wire sliding systems and hanging installations.

Technical Specifications

AAS30V

TW30 E

AAS60V

TWB70 E

型号要修改

Model Material

Light Transmittance

(sunny)

Light Transmittance

(cloudy)

Shading Rate Energy Saving Rate
I-AIC35 Polyester,Aluminum 70%
62% 30% 49%
I-AIC40 Polyester,Aluminum 57% 50% 43% 52%
I-AIC55 Polyester,Aluminum 45% 39% 55% 57%
I-AIC60 Polyester,Aluminum 35% 32% 65% 62%
I-AIC65 Polyester,Aluminum 31% 29% 69% 65%
I-AIC75 Polyester,Aluminum 25%
22% 75% 67%
I-AIC85 Polyester,Aluminum 14% 14% 86% 72%

Comparison with Other Screens

Comparison of Internal Greenhouse Shading Screens: White, Aluminum, Blackout

Feature  White Screen Aluminum Screen
Blackout Screen
Material & Structure Knitted polymer threads with white coating Special aluminum strips combined with transparent polymer in knitted structure Opaque knitted fabric, often polyester or PVC-based
Shading & Light Control Diffuses sunlight evenly, moderate shading Reflects sunlight efficiently, moderate to high shading depending on design Blocks nearly all light, total shading
Cooling Performance Reduces heat buildup by diffusing light Reflective aluminum strips and open knitted structure improve daytime cooling Minimal cooling effect; mainly blocks sunlight
Nighttime Energy Saving Limited heat retention Reduces heat loss from crops at night, highly energy-efficient High heat retention but can trap humidity; less breathable
Impact on Crop Growth Supports uniform growth and prevents scorching Balances cooling and heat retention, ideal for sensitive or high-value crops Suitable for dark treatment or night shading; may stress light-sensitive crops if overused
Durability & Maintenance Moderate; prone to dust accumulation Highly durable, UV-resistant, anti-static Durable, easy to clean, may fade over time
Best Applications General shading, summer cooling Energy-saving internal shading, year-round temperature control Total light blocking, dark treatment, or winter energy conservation
Cost Generally lower Moderate to high Moderate

Summary:

  • White knitted screens are ideal for moderate shading and even light diffusion, suitable for general crops.

  • Knitted aluminum screens offer the best combination of shading, cooling, and nighttime energy savings, perfect for sensitive or high-value crops.

  • Blackout knitted screens provide total light blocking, ideal for night shading or dark-treatment applications, but less effective for daytime cooling.

Applications in Greenhouse Cultivation

1. Energy-Efficient Climate Regulation

Internal aluminum screens help minimize nighttime heat loss, maintaining a stable microclimate around crops. Their reflective properties significantly reduce heating demand during colder periods.

2. Daytime Cooling & Light Control

By reflecting surplus solar radiation, the screen reduces heat load and prevents crop stress. It creates a balanced light environment ideal for uniform plant growth and light-sensitive crops.

3. Suitable for Sensitive and High-Value Crops

Improved air circulation benefits crops that demand precise climate control, including tomatoes, cucumbers, strawberries, leafy vegetables, ornamentals, and young seedlings.

4. Enhanced Ventilation Efficiency

In greenhouses with roof ventilation, the open structure boosts cooling efficiency by supporting airflow while still providing effective shading—especially beneficial in hot climates.

5. Optimal for High-Tech Greenhouses

Frequently used in automated Venlo, polycarbonate, and glass greenhouses, where integrated climate systems work with shading screens to maintain consistent environmental conditions.

6. Support for Year-Round Production

By stabilizing temperature fluctuations and improving climate uniformity, internal aluminum screens help growers extend production seasons and maintain reliable yields even during extreme weather.

Manufacturing & Quality Control

Production Process

Every roll of the Transparent Diffuse Energy-Saving Screen is produced in a fully automated weaving and lamination facility. The production process emphasizes consistency and precision—each batch undergoes strict quality checks for material integrity, shading accuracy, and tensile strength. Our in-house testing ensures that every product meets international greenhouse standards for durability, energy performance, and light transmission.

greenhouse screen

Warpping

greenhouse screen

Knitting

greenhouse screen

Testing

greenhouse screen

Packing

Climate Screen Testing Equipment

By combining these testing tools, we guarantee that each climate screen meets strict quality standards for energy efficiency, light management, durability, and UV resistance, providing growers with reliable and consistent greenhouse solutions.

Equipments

To ensure the highest quality and performance of our climate screens, we utilize advanced testing equipment to evaluate all critical aspects of the material:

Thermal Insulation Tester

Measures heat retention and energy-saving efficiency under simulated greenhouse conditions, ensuring optimal performance in both summer and winter.

Light Spectrum Analyzer

Analyzes light transmission, diffusion, and spectral distribution to verify that the screen provides uniform illumination and protects crops from excessive radiation.

Tensile Testing Machine

Assesses the mechanical strength and durability of the screen, including warp and weft resistance, elongation, and load capacity.

UV Aging Tester

Simulates long-term UV exposure to evaluate material degradation, color stability, and performance over time.


Video Showcase

Brochure Download 

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FAQs

1. Do aluminum screens block too much light?

No. Shading levels vary by model, allowing growers to choose the ideal balance between light diffusion, cooling, and crop requirements.

2. How durable are internal aluminum screens?

They are made from UV-stabilized materials and high-quality aluminum foil, providing long service life and resistance to common greenhouse chemicals.

3. Will the screen cause condensation issues?

No. The open-structure design allows moisture and vapor to pass through, minimizing condensation buildup under the screen.

4. Can they be integrated into automated greenhouse systems?

Yes. Internal aluminum screens work seamlessly with climate computers and automatic drive systems to open or close based on light, temperature, or humidity.

5. How do internal aluminum screens help during hot seasons?

By reflecting solar radiation and improving ventilation efficiency, they significantly reduce greenhouse temperatures and protect crops from heat stress.

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  Changzhou, Jiangsu, China
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