By Huu Khanh Nguyen · Updated October 29, 2026 · sectional, overhead, garage-door, high-lift, hinged-sections, tracks, torsion, hormann, novoferm, clopay, wicket
An overhead garage door of hinged horizontal sections that rises straight up above the opening before it bends over, for a tall space above the lintel. Section construction and colour Spring counterbalance Plain or sloped bottom section Wicket door in the leaf Windows, handle and lock Operator on a rail or on the shaft
| Name | Default | Unit |
|---|---|---|
| Door Width | 2500 | mm |
| Door Height | 2125 | mm |
| Section Thickness | 42 | mm |
| Track Width | 51 | mm |
| Lift Height | 385 | mm |
| Curve Radius | 333 | mm |
| Headroom Above the Opening | 168 | mm |
| Finish | white | |
| Handle and Lock | false | |
| Wicket Door | false | |
| Hand | left | |
| Lift Travel | 0 | mm |
| Wicket Opening | 0 | ° |
| Section Count | height <= 2250 ? 4 : height <= 2750 ? 5 : 6 | |
| Section Height | height / sectionCount | mm |
| Hinges per Joint | 2 + Math.max(0, Math.ceil(width / 1400) - 1) | |
| Wicket Width | 830 + 2 * 55 | mm |
| Wicket Start | width <= 3500 ? (width - wicketWidth) / 2 : hand == 'left' ? 500 : width - 500 - wicketWidth | mm |