OMD’s casement window range includes aluminium-framed models with hinged openings, designed to meet diverse functional needs. From basic single-sash windows to complex multi-sash systems, each product is engineered with seamless welding for watertight seals and multi-point locking for security. The windows are compatible with various glass types, including self-cleaning and anti-reflective coatings, and can be adapted for the Middle East’s extreme heat or Africa’s high UV exposure. OMD’s 10-year quality assurance covers both materials and workmanship.