CURTINA is the aluminium harpoon line for PVC when the job is a hidden curtain niche: tracks sit inside the ceiling, fabric drops out of the plane. Alloy EN AW-6063 T5; B2B, warehouse Poland.
The range varies by track count, lit niche and later rail install. Flagship install talk often centres on X405 — dimensions on the PDP.
Planning: `curtain-niche-planning`. Profile choice: `hidden-curtain-rail-choice`. Clip niche: TISSURE. Fixing decision: `harpoon-vs-clip` / `curtina-vs-tissure`.
The kit on the SKU card usually includes the profile, end caps, hooks, and tools if needed. CURTINA ≠ light line ≠ FLOATIA.
No invented prices.
### FAQ
Niche or surface-mounted rail? The niche hides guides in the ceiling. Surface rail stays visible — `curtain-niche-planning`.
Must the niche be lit? No. Models exist with and without a light zone — per project and SKU card.









