uPVC windows and doors have certain standards and limitations when it comes to width and height. One has to carefully analyze width and height before ordering windows or doors.
Minimum and Maximum Width and Height of Windows
| Product | Width (Min - Max) | Height (Min - Max) |
| Casement Window | 1.5 to 5 ft | 1.5 to 5 ft |
| Awning Windows | 1.5 to 2.8 ft | 1.5 to 2.8 ft |
| French Windows | 1.5 to 5 ft | 1.5 to 5 ft |
| Sliding Windows | 3 -5 ft | 3 -5 ft |
| Tilt and Turn Windows | 2 -4 ft | 2 -4 ft |
Minimum and Maximum Width and Height of Doors
| Product | Width (Min - Max) | Height (Min - Max) |
| Casement Doors | 3 - 4 | 6 to 7.5 |
| Bi-fold Doors | 4 - 14 | 6 to 7.5 |
| French Doors | 3 - 4 | 6 to 7.5 |
| Sliding Doors | 3 - 12 | 3 -7 |