Top Guide with Rollers
By Huu Khanh Nguyen · Updated October 28, 2026 · cantilever, top-guide, guide-rollers, steel
A tube with two steel guide rollers that holds the top of a cantilever sliding gate upright as it slides between them, fixed on a wall plate or built into the wall.
Parameters
| Name | Default | Unit |
|---|---|---|
| Mounting | wall | |
| Gap between the rollers | 100 | mm |
| Post face width | 150 | mm |
| Height of the top member | 50 | mm |
| Width | mounting == 'wall' ? 120 : 60 | mm |
| Projection | mounting == 'wall' ? 145 + leafThickness : 250 + leafThickness | mm |
| Height | mounting == 'wall' ? 165 : 99 | mm |
| Finish | white |