Bi-fold window
Bi-fold windows inherit the beauty and advantages of its door counterparts, and bring the outside freshness into your house. Maximum opening space and air ventilation can be greatly achieved with bi-fold windows as the entire window is operable

At Grange, we manufacture and install bi-fold windows to match custom designated dimensions in either top or bottom tracking systems. Option of retractable flyscreens is offered to provide maximum privacy for users, making bi-fold applicable to almost all residential spaces

Click here to make your design of bi-fold windows

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