London Design Gold

2025

Jiyue TL116 Thermal-Insulated Sliding Sealed Window

Entrant Company

GUANGDONG XINHE ALUMINIUM CO., LTD

Category

Product Design - Windows, Doors

Client's Name

Country / Region

China

The product introduces a new structural approach to balcony enclosure, redefining what high-performance windows can achieve.

Its expansive floor-to-ceiling glazing is paired with a slim-frame design that opens up the view, creating a bright and contemporary living atmosphere. The reinforced mullion structure enhances overall strength, enabling larger window dimensions and a more immersive panoramic experience. A folding pleated screen and multiple screen options allow flexible combinations that balance safety and aesthetics, giving the space greater adaptability.

In terms of performance, the product is recognized for its exceptional sealing and acoustic insulation.

The 5 mm horizontal lock compresses the continuous sealing strip to achieve a tight, cabin-grade closure comparable to high-speed rail doors, significantly improving sound insulation, thermal insulation and wind resistance. Together with EPDM soft seals and a dual-layer sealing structure, the system prevents water penetration even during heavy rain and remains securely on track under strong winds. Whether facing lightning storms or heavy downpours, the interior stays quiet, warm and comfortable throughout the year.

To meet higher standards of safety and user convenience, the product has been thoroughly optimized in both structure and installation.

Its 1.8 mm wall thickness meets the latest national requirements, while the interior-side glass bead design eliminates installation-related safety risks at the source. The hardware system installs efficiently without cutting aluminum profiles, ensuring faster and more reliable assembly. Adjustable bottom rollers paired with upper guide wheels provide smoother sliding, and the built-in buffer ensures a quieter soft-close experience. For everyday ventilation, balcony enclosure or a high-performance living environment, the product delivers stability, silence and lasting comfort.

More Gold Winners
Interior
2025
London Design Awards - Interwoven Order

Entrant Company

Reflexion Interior Design

Category

Interior Design - Office 

Interior
2025
London Design Awards - HEGII H-SPACE 2024 Exhibition Hall
HEGII Sanitary Ware Group Co., Ltd.

Entrant Company

INSPIRATION GROUP

Category

Interior Design - Showroom / Exhibit

Product
2025
London Design Awards - 58V Power Supply Hub

Entrant Company

Jiangsu Dongcheng Tools Technology Co.,Ltd

Category

Product Design - Industrial

Interior
2025
London Design Awards - Envisioning Beyond Legacy
Planning Department of HKSAR Government

Entrant Company

OVAL Design Limited

Category

Interior Design - Exhibits, Pavilions & Exhibitions