Both series solve a hidden curtain niche in a stretch ceiling. The difference is membrane fixing. CURTINA = harpoon. TISSURE = clip. Not abstract “better” — job × site system.
Lock the system first — `harpoon-vs-clip`. Then series/SKU by track count, niche light, rail install — dimensions only on the PDP. Planning: `curtain-niche-planning`. Profile choice: `hidden-curtain-rail-choice`.
EN AW-6063 T5; B2B, warehouse Poland. No invented millimetres.
### FAQ
TISSURE on a harpoon membrane? Usually no — the edge is system-bound.
Where to start? First the job (niche), then fixing, then the SKU card.











