OMD’s casement and awning windows offer complementary solutions for different ventilation needs. Casement windows provide full-opening access and superior sealing, while awning windows offer controlled ventilation and rain protection. Both are constructed with aluminium frames, thermal break technology, and customizable glass options. Architects can mix these window types in a single project, leveraging casement windows for main openings and awning windows for bathrooms or kitchens. OMD’s modular design ensures easy integration and consistent performance.