Aluminium-framed glass windows, also called aluminium sliding windows or casement windows, depending on how they open.
They are commonly used in houses, offices, shops, and commercial buildings in Nigeria.
What you can see in the picture
Glass panels: The transparent parts that allow light into the building.
Aluminium frames: The black metal frames holding the glass.
Window sections: Some may slide horizontally, while others may open outward or inward.
Reflective glass: Some panels appear dark or tinted, providing privacy and reducing glare.