Two-level stretch ceiling — profiles and logic

A two-level stretch ceiling has two membrane planes with a height step. Transition and fixing use dedicated aluminium profiles: upper/lower level, joint, seating direction — harpoon or clip by site system.

At Alumineu: STRATOS (harpoon), UNITEXA (clip). Series follows the fixing system. Sizes only from product cards.

Do not promote STRATOS X705 — off the storefront. Use live models of each line.

Plan step lines, corners, joints, and optional light/ventilation early. Alumineu B2B from Poland.

### FAQ

STRATOS or UNITEXA? Harpoon vs clip.

X705? Not as a sellable SKU in wave 1.

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