Liego Acoustic rPET Waffle‑Style Suspended Panel for Ceilings
Developed for workspaces and public environments, Liego combines high acoustic absorption, light transmission, and seamless integration into interior volumes—without weighing down the existing architecture.
Design & Structure: an Open, Rhythmic Suspension
Designed as a suspended grid, Liego stands out through:
- a waffle‑pattern structure creating a dynamic interplay of solids and voids
- an airy appearance that allows natural and artificial light to pass through
- a regular, modular design suitable for both large areas and targeted zones
- a through‑coloured rPET finish ensuring long‑lasting colour uniformity
Thanks to its variable dimensions and modularity, Liego can be installed individually or in compositions, following the geometry of the project and circulation flows.
Product benefits
Teinté dans la masse
Produit sur-mesure
Simplicité de pose
Acoustic Performance: High Absorption & Controlled Diffusion
Made from compact 12 mm rPET acoustic fibre, the Liego suspension delivers high‑performance sound absorption, with coefficients reaching 0.95 αs, compliant with ISO 354. Its open waffle structure allows:
- effective reduction of reverberation in open spaces
- preservation of good light diffusion
- acoustic treatment without concealing the technical ceiling
- consistent sound comfort across large areas
Liego is therefore a suitable solution for projects requiring strong acoustic performance, visual lightness, and architectural coherence
Recommended Applications
Liego is particularly suited to environments where acoustics and spatial perception are essential:
- Workspaces: open spaces, offices, meeting rooms
- Education: schools, media libraries
- Public buildings & retail: lobbies, reception areas, circulation zones
- Hospitality & dining: restaurants, communal areas
Eco‑Responsibility & Arteck Commitments
Liego is part of Arteck’s environmental approach:
- recycled and recyclable rPET fibre made from repurposed plastic bottles
- durable design suitable for long‑life projects
- low‑emission material (A+ VOC rating)
- a solution that limits heavy interventions on the building structure
Liego combines high‑performance acoustic treatment, light architectural expression, and environmental responsibility—fully aligned with architectural specification requirements.
Our solutions are made from compact rPET fibres derived from the recycling of plastic bottles. This material is 100% recycled and recyclable, guaranteeing an excellent balance between acoustic performance and respect for the environment.
Yes, we offer an installation service provided by qualified professionals. This service guarantees optimum installation and a perfect aesthetic finish.
Our lead times vary depending on the type of product and the level of personalisation. On average, manufacturing and delivery take between four and six weeks after validation of the project. For urgent requests, please contact us to discuss ways of speeding things up.
Our products come with a five-year warranty against any manufacturing defect.
Yes, at Arteck we design fully customisable acoustic solutions to suit your specific needs. Thanks to our in-house design office, we can work with you from design to manufacture to create a unique solution tailored to your space.