Z138
Z138
The Z138 Lift and Slide Door System is designed for expansive openings and premium residential or commercial spaces that demand smooth operation, structural stability, and exceptional weather protection. Its precision-engineered lift-slide mechanism ensures effortless movement of large glass panels while maintaining superior sealing performance and energy efficiency. The robust aluminum frame construction allows wide spans without compromising strength or airtightness.
🌀 Wind Resistance: Level 15 — meets Miami-Dade County hurricane pressure class for coastal structures
💧 Water Tightness: Level 5 | Air Tightness: Level 5 — tested under AGWA / AS2047 performance standards
🌡️ Thermal Insulation: 1.9 W/㎡·K — verified under NFRC high-efficiency thermal category
🔇 Sound Insulation: 38 dB — WERS 5-Star acoustic classification
🔒 Safety Pressure: RC2 — Florida DBPR compliant for structural security in high-wind applications
⚙️ Design Features: Lift-slide mechanism with stainless steel rollers, concealed drainage track, dual-layer gaskets, and thermal break profile for airtight and watertight performance.
Certified to Global Standards:
The Z138 Lift and Slide Door combines panoramic design freedom with certified resistance and energy performance, engineered for demanding coastal and high-performance environments.
