


Slimline aluminium doors designed with ultra-slim interlocks and flush profiles for wider, uninterrupted views and a touch of luxury.
Certified as per: Wind: 2.00 kPa as per ASTM E330 Water: 450 Pa as per ASTM E 331 Air: 450 Pa as per ASTM E283 Your window’s WiWA© score will change depending on where you live and other conditions like the type of your house (a bungalow or an apartment).


As Kerala's exclusive Eternia Tech fabricator, AJ Enterprises provides extensive customization for commercial projects. We offer architectural-grade hardware options, multiple finish treatments, and custom dimensions to meet precise project specifications. Our technical team collaborates with architects and contractors to ensure solutions that fulfill both performance requirements and design vision for commercial developments.
Commercial project pricing is determined through a comprehensive assessment of specifications, scale, and performance requirements. AJ Enterprises provides detailed quotations based on technical drawings, structural requirements, and project timelines. We recommend scheduling a technical consultation with our Commercial Projects Division for professional guidance tailored to your development's specific requirements and budget parameters.
The "flush on all four sides" engineering delivers significant benefits for commercial installations. This precision manufacturing technique creates superior water drainage channels, enhances structural integration with building systems, and improves thermal seal performance. For commercial developers, this translates to reduced water infiltration risk, improved building envelope performance, and superior aesthetic integration with contemporary architectural designs.
Our commercial fenestration systems exceed safety standards through multi-layered engineering features. We incorporate laminated safety glass, impact-resistant Duranium™ frames, and multi-point locking mechanisms certified for commercial applications. All systems are rigorously tested to meet or exceed commercial building codes, providing developers with comprehensive documentation for regulatory compliance and liability protection.
Commercial developments benefit from three critical advantages: