If your ceiling is a small amount (up to 127mm) higher than 2450mm (made to measure sliding doors) or 2260 (standard sliding doors), then use our spacer blocks to fix your track to the celing.
They come in increments of 9mm, and clip together, so you can add as many as you need to effectively lower your track to the correct height.
Screw the blocks to the celing, then fit your track to the blocks which can then be faced with plasterboard, MDF, or MFC.
Each pack contains 12 blocks (114mm) Full instructions with each pack.
If the gap you need to fill is greater than 127mm, then try out 'Opening height reducers'.