1 / 5
Fortress Windows
| Still deciding? Get samples of $ ! US$ 86/Piece Request Sample |
White Aluminum Bifold Door & Exterior Folding Patio Doors
Our aluminum Bi-folding sliding doors are designed to provide individuality and character to any building. These systems open up rooms to natural light, creating a clear opening of over 90%.
Constructed from high-quality aluminum, these doors are known for their exceptional durability. Unlike uPVC or wood, aluminum bifold doors feature slimmer frames that support larger glass panes, offering impressive unobstructed views.
| Material | Aluminum Alloy + Glass |
| Surface Finish | Powder coating, anodized, electrophoresis, Wood Color |
| Size & Design | Fully Customized |
| Glazing Options | Single, double, or triple-glazing; Tempered, laminated, Low-E, or tinted glass |
| Hardware | High-Quality Domestic or Imported Brands |
| Sealing | National standard high-quality rubber strips |
| Applications | Residential houses, villas, apartments, offices, and commercial buildings |
| Key Advantages | Space-saving, easy maintenance, sound insulation, and stable quality |


Get creative with over 200 RAL bifold door colours. Choose from traditional white, modern Anthracite grey, or even dual-colour options for different internal and external shades. We offer flexible configurations regarding the number of panels and opening directions.