ZD80
ZD80
The ZD80 Bi-Fold Door System is a high-performance aluminum folding system engineered for wide openings and smooth, effortless transitions between indoor and outdoor spaces. Designed for architectural flexibility, it provides robust structural strength, excellent sealing, and thermal efficiency while maintaining a sleek, contemporary appearance. Ideal for coastal, residential, or commercial projects that require panoramic views and reliable performance.
🌀 Wind Resistance: Level 16 — compliant with Miami-Dade County hurricane and structural pressure standards
💧 Water Tightness: Level 6 | Air Tightness: Level 6 — tested and certified under AGWA / AS2047 severe weather class
🌡️ Thermal Insulation: 1.9 W/㎡·K — NFRC high-efficiency thermal rating
🔇 Sound Insulation: 38 dB — WERS 5-Star acoustic performance
🔒 Safety Pressure: RC2 — approved under Florida DBPR coastal safety standards
⚙️ Design Features:
Multi-panel folding configuration for flexible openings
Top-hung or bottom-rolling operation options
Dual EPDM seals for superior air and water control
Stainless-steel hinges and concealed drainage channels
Thermally broken aluminum frame for insulation and durability
Certified to Global Standards:
The ZD80 Bi-Fold Door System delivers panoramic openness with certified strength, insulation, and weather protection—offering elegant performance for luxury architectural spaces.
