The narrow design of the central sash hook/raised part and keeper provides a more transparent visual effect. Multiple seals and comprehensive protection create a safe barrier for your home.
(B)Product feature:
★Flexible Hook Combination：
The flexible hook combination meets the strength and rigidity requirements of different sizes, providing higher adaptability for various spaces.
★Comprehensive Safety Assurance：
Utilizing top-brand hinges, the product offers high strength and excellent wind resistance. With good load-bearing capabilities, it can still operate smoothly after tens of thousands of opening and closing cycles.
★Effective Sliding System：
Premium-quality pulleys and sliding tracks are selected, providing smooth and flexible operation, preventing wobbling and jumping out. The sash frame fits well with the upper and lower tracks, ensuring high safety.
★Anti-Theft and Anti-Tampering Components：
The product incorporates the ROTO pulley block, ROTO anti-theft transmission locking mechanism, active sash HOPPE window handle, and customized flat handle for the auxiliary sash, providing a high level of security.
★Optimized Performance Considerations：
Using a 30mm multi-chambered thermal insulation strip, the product meets high demands for thermal insulation, offering low thermal conductivity, high weather resistance, and durability. The polyamide thermal insulation and drainage chamber design effectively enhances the overall performance of the product.
★Aluminum Profile: 6060/T66:
European Standard ultra-high precision grade 6060-T66 profiles for the main material. The surface is treated with industrial-grade sandblasting,ensuring safety,durability and long-term weather resistance.
(C)Technical performance:
Optional Appearance:
●Without Additional Reinforcing Mullions
●With Reinforcing Mullion on One Side
●With Reinforcing Mullions on Both Sides
Pulley Block: 120kg
Lock Body: Anti-Theft Transmission Locking Mechanism
Visible Width of Profile
Frame Profile: 49mm
Hook-keeper: 38mm
Sash Profile: 68mm
Visible Width of Frame and Sash: 109mm