GR104
ALUMINUM CLAD WOOD
GR104
The GR104 is a premium aluminum-clad wood window system that combines the natural warmth of wood with the durability and low maintenance of aluminum. Designed for modern architectural applications, this hybrid system provides superior insulation, strength, and aesthetic flexibility. The interior wood frame enhances thermal comfort and visual appeal, while the exterior aluminum cladding offers exceptional weather protection and longevity.
🌀 Wind Resistance: Level 14 — meets Miami-Dade County hurricane and pressure standards
💧 Water Tightness: Level 5 | Air Tightness: Level 5 — tested under AGWA / AS2047 weather resistance classification
🌡️ Thermal Insulation: 1.6 W/㎡·K — NFRC high-efficiency thermal rating
🔇 Sound Insulation: 42 dB — WERS 6-Star acoustic performance
🔒 Safety Pressure: RC2 — Florida DBPR certified for structural and impact performance
⚙️ Design Features:
Hybrid frame construction (wood interior + aluminum exterior)
Dual sealing system for air and water control
Thermally broken aluminum exterior cladding for durability
Compatible with double or triple-glazed low-E glass options
Concealed hardware for a clean, elegant finish
Certified to Global Standards:
The GR104 Aluminum-Clad Wood Window delivers timeless design with modern performance—offering the warmth of wood, the durability of aluminum, and the certification assurance of global performance standards.
