Aluminium-Falttür

Double Glazed Bi Fold Doors have the following advantages: 1. The "fold" flat back to the EDGE of the opening allowing maximum access. 2. Width range from 1.8m to over 6.0m. 3. They come complete with a standard opening door incorporated within the Bi Fold System to allow access without needing to open the whole set. 4. Same levels of security as windows or doors. 5.Bi-fold sash width 600 to 900mm, height 800mm to 2700mm. 6. Packing: inside&outside packages.