Guangdong Dejiyoupin Doors and Windows Co., Ltd. presents our complete engineering manual and product portfolio. Designed specifically for overseas buyers, general contractors, and facade consultants working across the GCC, this catalog features profile cross-sections, thermal transmission coefficients, sand-proof sealing mechanics, and load calculations tailored to Gulf climate extremes.
Intelligent Production Base
Annual Production Volume
Dedicated R&D Engineers
Skilled Fenestration Specialists
Our documentation is compiled according to international fenestration testing metrics, providing commercial estimators and project engineers with actionable project data.
Complete structural and acoustic ratings for luxury villas, hospitality developments, and high-rise commercial structures.
Engineered for high-traffic doorways, large-span majlis entries, and seamless patio transitions exposed to coastal desert winds.
Custom glass architectural additions engineered with solar control glazing and integrated shade management for extreme solar loads.
Key physical properties and design standards documented throughout the catalog for GCC project submission.
| Catalog Chapter | Tested Performance Metric | International Standard Compliance |
|---|---|---|
| Thermal Insulation & U-Values | U-Factor values down to 1.2 W/m²·K with warm-edge spacers | NFRC 100 / EN ISO 10077-1 / Energy Star |
| Air Infiltration & Water Resistance | Zero water penetration up to 700 Pa; multi-tier EPDM compression seals | ASTM E283, ASTM E331 / BS EN 12208 / AS2047 |
| Wind Load & Deflection | Design wind pressure up to 4500 Pa for high-rise and beachfront villas | ASTM E330 / BS 6375 / AS4055 |
| Surface Finish Durability | Qualicoat Class 2 certified powder coating resisting sand abrasion and salt spray | AAMA 2604 / AAMA 2605 / ISO 9227 |
| Anti-Intrusion Hardware | Multi-point mechanical locking mechanisms and laminated security glass | RC2 / RC3 European Burglary Resistance & National Patents |
Preview select sections tailored for developers, structural engineers, and interior design firms.
Optimized profile designs for large living rooms, master suites, and majlis areas with concealed drainage channels and zero-sill options.
Acoustically certified designs tested across Hilton, Atour, and luxury resort projects worldwide, detailing rapid-installation frames.
Factory tolerances, automated laser fabrication steps, and multi-stage testing checklists utilized at our 180,000 m² Foshan headquarters.
Need comprehensive technical datasheets, CAD section drawings, or specific project compliance reports? Contact our technical engineering department directly.