Heavy-duty Top Hung Window with Bottom Fixed Glass

Designed for luxury residences and contemporary architectural façades, the Heavy-Duty Top Hung Window is engineered for oversized openings that demand exceptional structural performance without compromising design. Its outward-opening configuration maximises natural daylight and ventilation while maintaining a clean, minimalist appearance that complements modern architectural spaces.

Built using Trend Thermal’s proprietary heavy-duty R&D aluminium profile, the system is fitted with fully imported premium European ironmongery, specifically selected to support large and heavy top hung panels with outstanding structural stability, effortless operation, and long-term reliability. Precision engineering and premium components ensure smooth everyday performance with minimal maintenance.

Engineered for security as well as performance, the system is equipped with Trend Thermal’s High-Security Multi-Point Locking System, securing the sash at multiple locking points for enhanced protection, improved weather sealing, and increased structural rigidity. The result is a premium window solution that seamlessly combines expansive glazing, natural ventilation,
European engineering, and refined architectural aesthetics for discerning homeowners and architects.

Key Features

• Heavy-Duty Top Hung Design – Engineered for oversized openings, making it ideal for living areas, bathrooms, double-volume spaces such as next to the staircase area which require abundant natural light and ventilation.
• Custom Heavy-Duty R&D Aluminium Profile – Trend Thermal’s proprietary reinforced aluminium profile delivers exceptional structural strength, stability, and long-term durability for large-format architectural applications.
• Premium European Ironmongery – Fully imported heavy-duty ironmongery provides smooth operation, superior load-bearing performance, and long-lasting reliability with minimal maintenance.
• High-Security Multi-Point Locking System – Secures the sash at multiple locking points to enhance security, weather sealing, and structural rigidity, making it ideal for premium residential projects requiring uncompromising performance and peace of mind.