Glass Louver Window Contractor in Kuala Lumpur Wilayah Persekutuan, Glass Louver Window Contractor in Petaling Jaya

Glass Louver Window, also known as a jalousie window, consists of multiple horizontal glass slats set within a frame, which can be adjusted to control airflow and light. The slats are operated using a lever or crank mechanism, allowing them to tilt open or closed simultaneously.