Profile retainer for ceiling sheet

Abstract

The profile retainer for ceiling sheet is characterized by being made in the form of a volumetric elongated reversed L-shaped body with a constant cross-section along its entire length, formed by inclined and horizontal walls that connect to each other to create an open hollow part; it features a straight section that transitions into a straight inclined section with a horizontal jumper; the horizontal wall contains four longitudinal projections of a trapezoidal shape and four V-shaped recesses; the open hollow part has a complex shape, formed on one side by a convex inclined wall and on the other side by a horizontal wall with V-shaped recesses.

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