HES3D-E190 Fire Rated Concealed Hinge

The HES3D-E190 Fire Rated Concealed Hinge is a premium heavy-duty concealed hinge engineered for large architectural doors where strength, safety, and aesthetics are essential. Featuring a fully hidden design, advanced 3-way adjustment, and an impressive load capacity of up to 125kg, this concealed hinge is ideal for commercial buildings, luxury residences, hotels, healthcare facilities, and high-end interior projects.

Manufactured in Japan from high-quality zinc alloy, the HES3D-E190 combines exceptional durability with precision engineering. Its slim profile allows for a shallow mortise, reducing installation time while maintaining a clean and seamless appearance. Concealed cover caps hide all fixing screws, creating a refined architectural finish when the door is closed.

Designed for demanding applications, the HES3D-E190 is certified to ANSI/UL 10C and CAN/ULC-S104 fire safety standards, making it suitable for fire-rated door systems. The hinge has also successfully passed 300,000 open and close cycles, demonstrating outstanding long-term reliability and performance.

Its innovative split design allows separate installation on the door and frame, while the temporary holding feature enables the door to be positioned without screws during installation. For added convenience, a dedicated installation jig is available separately to simplify alignment and fitting.

Features of the Fire Rated Concealed Hinge

• Premium 3-way adjustable concealed hinge
• Fully concealed design for a seamless appearance
• Certified fire-rated concealed hinge
• 180° opening angle for maximum accessibility
• Vertical, horizontal, and depth adjustment after installation
• Slim profile with shallow mortise requirement
• Concealed screw covers for a clean finish
• Split hinge design for easier installation
• Temporary holding feature for accurate fitting
• ANSI/UL 10C and CAN/ULC-S104 certified
• Tested to 300,000 opening and closing cycles
• High-quality zinc alloy construction
• Custom colours available upon request
• Made in Japan

Technical Specifications

• Product: HES3D-E190 Concealed Hinge
• Opening Angle: 180°
• Door Thickness: Minimum 38mm
• Maximum Door Width: 900mm
• Maximum Door Height: 2400mm
• Load Capacity:
  • 100kg per door using 2 hinges
  • 125kg per door using 3 hinges
• Adjustment:
  • Vertical Adjustment
  • Horizontal Adjustment
  • Depth Adjustment
• Material: High-Quality Zinc Alloy
• Fire Rating:
  • ANSI/UL 10C
  • CAN/ULC-S104
• Country of Manufacture: Japan

Applications for Fire Rated Concealed Hinges

The HES3D-E190 is ideal for architects, builders, door manufacturers, and joinery professionals seeking a concealed hinge for heavy and fire-rated doors. Its high load capacity and invisible appearance make it suitable for commercial doors, luxury residential projects, flush doors, hidden doors, offices, hotels, healthcare facilities, and premium architectural interiors.

Why Choose the HES3D-E190?

The HES3D-E190 combines fire-rated performance, heavy-duty strength, and precision 3D adjustability in a fully concealed hinge system. Designed for demanding architectural applications, it provides smooth operation, exceptional durability, and a clean, modern appearance for premium door installations.