Harpoon profiles for stretch ceilings
Aluminium harpoon profiles for PVC stretch ceilings. The membrane snaps into the profile with a harpoon and can be removed without damage. Subgroups: LIGHTRA light lines, INVISIA shadow gap, FLOATIA LED shadow gap, CURTINA curtain niches, STRATOS two-level, CLASSIX classic, CONTURA contour and MAGTRAK magnetic track.
Light lines for stretch ceilings
Light lines sit in the stretch ceiling plane as aluminium profile, LED strip and diffuser. The PVC membrane closes with the harpoon. LIGHTRA splits the membrane and forms the line at 15, 30 or 50 mm. The narrow 15 mm line can also carry a curtain track. At 30 mm a low version keeps more room height. At 50 mm the profile takes more LED and suits brighter light. LAMPLIX in 30 and 50 mm mounts on the surface, hangs or recesses. Clip-in profiles for fabric are under Light lines.
Classic profiles for stretch ceilings
CLASSIX is the classic wall or transition profile with harpoon, without a shadow gap. For an open shadow gap choose INVISIA. CLASSIX NX130 is the welded transition corner of this series.
Shadow gap for stretch ceilings
With a shadow gap profile, the stretch ceiling ends at the wall in an open, even gap with no insert. The INVISIA range is made for harpoon PVC membranes and comes in two gap widths. A 5 mm gap comes from X201 on the wall, the reinforced X202 for large rooms and X208 fixed to the structural ceiling. A 7.7 mm gap comes from X205 with hidden fixing, its ceiling partner X206, the dividing profile X204 and X209 for stairwells and roof windows. X207 is a linear slot diffuser that uses the gap for ventilation. The LED version is the FLOATIA range.
Floating ceiling profiles for stretch ceilings
FLOATIA harpoon profiles create a floating edge with an LED zone on PVC stretch ceilings. X301: 15 mm on the wall without a diffuser. X302: 15 mm on the wall with diffuser INSERTA Y015 F. X303: ceiling mounting where the wall cannot take the load. X304: 29 mm contour with light aimed at the wall. Without LED, INVISIA stays under shadow gaps; light lines in the plane sit under light lines.
Curtain profiles for stretch ceilings
A curtain niche hides the tracks above the stretch ceiling, so the curtain drops straight from the ceiling. The CURTINA range is made for harpoon PVC membranes. Ready-made semi-closed niches are X402 with two tracks, X403 and X404 with three, and X412 with two tracks and LED. Closed niches with LED are X405 and the larger X405 M. X406 (double, with LED) and X407 (single) are curtain tracks for surface mounting, flush with the ceiling or in a niche, and X408 to X411 are LED niches made for those tracks. For clip-in stretch ceilings in PVC or fabric there is TISSURE.
Contour profiles for stretch ceilings
CONTURA X601 is the wall contour profile: an LED shelf shines down through the membrane along the wall, without a separate diffuser. For a light line in the ceiling surface choose LIGHTRA; for a floating LED edge, FLOATIA.
Two-level profiles for stretch ceilings
STRATOS builds a height step between two PVC membrane planes with a harpoon – for a two-level stretch ceiling or a ceiling niche. X701 closes the step with a decorative insert; X702 carries an LED strip and diffuser; X703 and X704 serve niches and wall bypasses; X705 and X706 stay in the same line with a different section. For fabric without harpoon, see clip-in profiles / two-level (UNITEXA Z701).
Magnetic tracks for stretch ceilings
MAGTRAK X508 is the 48 V magnetic track for harpoon PVC ceilings, for magnetic luminaires. End cap Y215 belongs here. The clip-in equivalent is VOLTIVA Z501.








































