INVISIA is the aluminium harpoon line for PVC membrane when the job is a shadow gap: a narrow visible joint between membrane and wall, or between ceiling planes. Alloy EN AW-6063 T5; B2B, warehouse in Poland.
The range covers wall and ceiling builds, straight and reverse harpoon entry, plus bypass, plane-split and ventilation profiles. Gap dimensions and install drawings live on each SKU page — not in this overview.
Migrating from a classic wall finish to shadow gap (typical X201 / X202) is covered in the live article `invisia-x201-x202` — we do not repeat that migration here. Basics: `what-is-shadow-gap`. Versus decorative tape: `shadow-gap-vs-decorative-tape`.
INVISIA X207 keeps the shadow-gap look with an air slot. X209 handles hard details (stairs, level changes, flanges). Ready NX* corners — see `ready-welded-corners`.
Pick by node (wall / ceiling / bypass / air). Accessories only from the chosen SKU catalogue.
### FAQ
INVISIA or FLOATIA? INVISIA = shadow gap without a mandatory LED shelf. FLOATIA = LED shadow gap / floating edge — `led-shadow-gap-floating`, `light-line-vs-led-shadow-gap`.
Where is the X201 / X202 migration? In `invisia-x201-x202`. This page is the series map.
products in this article
INVISIA X201
2,70 EUR
INVISIA X202
2,59 EUR
INVISIA X204
4,15 EUR
INVISIA X205
3,11 EUR
INVISIA X206
4,15 EUR
INVISIA X207
6,23 EUR
INVISIA X208
3,11 EUR
INVISIA X209
6,23 EUR