Fixed window is a type of window that is designed to remain stationary and cannot be opened. It is primarily used to allow natural light into a room and provide unobstructed views. Fixed windows are often chosen for their simplicity and clean look, offering excellent insulation and energy efficiency. Since they don’t have moving parts, they are low-maintenance and highly durable. Fixe... https://thegreenfortune.com/product-categories/upvc-fixed-window