The 40N Casement Window System is a 40mm aluminium window solution engineered to deliver an excellent balance of affordability, performance, and aesthetics. Designed to accommodate glazing options from 4mm to 26mm, the system provides optimized thermal, acoustic, and security performance while maintaining a sleek architectural appearance suitable for modern construction projects.
The 40N Casement Window System combines innovative engineering with contemporary aesthetics to deliver reliable performance for residential, commercial, and public-sector projects. Designed with a 40mm module, the system supports various glazing solutions and opening configurations while offering enhanced safety, durability, and functionality.
The 40N system has been developed to provide architects, builders, and property owners with a versatile aluminium window solution that balances performance and affordability.
Supporting glazing options from 4mm to 26mm, the system helps improve thermal insulation, acoustic comfort, and security levels depending on project requirements.
Featuring innovative design details, modern aesthetics, and multiple configuration options, the 40N is suitable for a wide range of construction applications including residential developments, commercial buildings, hotels, hospitals, schools, and public facilities.
Supports glazing solutions for improved insulation
Enhanced sound reduction through glazing options
Multi-point locking compatibility available
Designed for long-term daily operation
Mitre joint construction for sash and frame
Traditional hinge system for reliable operation
Smooth and controlled window movement
Contemporary aesthetics for modern architecture
Clean modern glazing bead appearance
Soft rounded glazing bead design option
Pocket sash solution available
Glazing bead solution for enhanced performance
Available in flush casement configuration
Enhanced sealing and weather protection
Elegant single opening window solution
Double opening sash configuration available
Designed for outward opening operation
Optimized airflow and natural ventilation
4mm – 26mm Maximum glazing capacity
700 mm
1500 mm
32 kg Per Sash
Enhanced security through multiple locks
Reliable protection for daily use
Compatible with premium locking systems
Designed for secure building applications
Homes, apartments and villas
Offices and commercial developments
Healthcare facilities and institutions
Hospitality and accommodation projects
Educational buildings and campuses
Government and public sector facilities
Delivering the perfect balance of affordability, performance, security, and modern aesthetics, the 40N Casement Window System is an ideal solution for residential, commercial, and public building projects.
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