OMD’s aluminium awning windows are designed for optimal ventilation and weather protection, featuring top-hinged openings that allow rainwater to drain externally. The aluminium frames are engineered with multi-chambered profiles for thermal insulation, while the glass options include tempered or laminated for safety. These windows are ideal for kitchens, bathrooms, or basements, with adjustable stays that control opening width. Patented drainage systems prevent water accumulation, making them suitable for high-rainfall regions like Southeast Asia.