The Belgian manufacturer of premium decorative elements Noël & Marquet kicks off its 2026 season in style by premiering The Harmony of Lines, a new collection of 3D wall panels, at Paris Déco Off / Home 2026. The collection redefines interior spaces through timeless linear motifs and elegant sculptural textures.
A celebration of linear structure and serenity, The Harmony of Lines features lines that repeat, fold and flow, composing visual symphonies of balance and clarity. From pleated geometries to soft undulations and crisp vertical rhythms, this collection of 3D wall panels transforms surfaces into architectural canvases where light and shadow dance in quiet elegance.
The collection introduces a new material innovation for Noël & Marquet — high-density polystyrene (HDPS) wall panels. This evolution combines technical performance with aesthetics, offering designers and installers practical advantages without compromising on elegance and precision. With a minimal thickness of just 9.5 mm, the panels preserve space while ensuring maximal strength. Their new extended length of 2.60 m reduces joints for seamless visual continuity on larger surfaces, while a solid core guarantees clean cuts and flawless finishes. Impact and scratch resistant, as well as fully waterproof, these panels open new possibilities for humid environments, such as kitchens, spas and bathrooms, making refined design more versatile than ever. With the exception of Allegrettino and Allegrettino Flex, all wall panels from the new collection benefit from this new material innovation.
