The old quadrant shower door had started scraping and sticking, the double rollers flat‑spotted, rusted and barely turning.
Pulling them off showed the usual story – years of limescale and cheap metal, all different sizes and offsets that never seem to match what’s in the online catalogues.
That’s the real headache with these doors: every maker has their own wheel diameter, fixing, and glass thickness, so picking a spare part is more like matching car keys than “one size fits all”.
After a bit of measuring, photo checking, and cross‑referencing, the right pair of double rollers finally turned up and went on without drama.
Once adjusted, the door slid round the curve with a quiet, clean glide instead of the usual grind and clunk.
So if your quadrant door is wobbling, dragging or jumping the track, it usually just needs the correct rollers and a careful install – get in touch if you want someone who has already fought with all those “nearly right” parts and will leave the shower rolling again, not replaced.