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 - BYD+U Design Week

Entrant Company

Shenzhen Kastone Exhibition Co.,Ltd.

Category

Interior Design - Exhibits, Pavilions & Exhibitions 

Interior
2025
London Design Awards - 灰白層次/Gray-White Layers

Entrant Company

DCT design

Category

Interior Design - Residential 

Conceptual
2025
London Design Awards - Once Upon a Tide: Celebrating SG60
National Museum of Singapore

Entrant Company

Ascend Com Pte Ltd

Category

Conceptual Design - Exhibition & Events

Product
2025
London Design Awards - LANZA ANZI Mattress
LANZA

Entrant Company

LANZA

Category

Product Design - Bedding & Sleep Products