Vinyl 80S & 90S

Certified by the Passive House Institute (PHI) in Germany,
Whole window Uw value ≤ 0.79 W/(m²·K);
This product is suitable for passive buildings, near-zero energy buildings,
zero-energy buildings, and green buildings.

Conch LS95 Ultra-Low Energy Consumption Aluminum-Plastic Composite System
Energy-saving & Eco-friendly | Thermal Insulation & Heat Preservation

• 8-chamber structure, multi-layer sealing design

• Interior UPVC profile + exterior aluminum alloy composite profile

• Main profile visible wall thickness ≥ 2.8mm

• High molecular low-conductivity reinforcement system, custom-designed hardware

• Glass configuration: triple-pane Low-E energy-saving glass

• Equipped with warm-edge spacers

Performance Highlights :

• Uw ≤ 0.79 W/(m²·K)

• Excellent energy-saving performance

• Sound insulation performance: 42 dB

• Water tightness: Level 6

• Wind pressure resistance: Level 9