thermal break curtain wall Aluminum profile（5）

Product Introduction

Thermal Break technology  feature 

1. Thermal Break Technology

• A polyamide (PA66) or polyurethane thermal barrier is inserted between the inner and outer aluminum sections to minimize thermal bridging.

• Reduces heat transfer, improving energy efficiency and preventing condensation.

2. Material Composition

• Aluminum alloy (6063-T5, 6061-T6, etc.) for strength and corrosion resistance.

• Thermal break strip (PA66 GF25, with 25% glass fiber reinforcement) for durability and insulation.

3. Benefits

• Energy Efficiency: Reduces heating and cooling costs by minimizing thermal conductivity (U-value).

• Condensation Control: Prevents moisture buildup by maintaining consistent surface temperatures.

• Structural Integrity: Maintains strength while improving insulation.

• Sustainability: Helps meet green building standards (LEED, BREEAM, Passive House).

4.Performance Standards

• U-value (Thermal Transmittance): Typically ranges from 1.0 to 2.5 W/m²K, depending on design.

• Air & Water Tightness: Complies with ASTM E283, E331, E330.

• Wind Load Resistance: Meets AAMA, EN, or GB standards.

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