Product · Acoustic
Product · InnDex 62 · Evidence provided · High specification risk
Mycelium-based acoustic panels from agricultural waste with magnetic wall mounting for open-plan spaces.
Mogu grows mycelium composites on recycled hemp and cotton textile waste to create lightweight, sound-absorbing wall panels. It addresses reverberation control in noisy, hard-surfaced environments (offices, restaurants, hospitality) where traditional rigid absorbers are heavy or aesthetically limiting. The FORESTA SYSTEM uses modular magnetic attachment for non-invasive installation and reconfiguration.
Mogu grows acoustic panels by cultivating mycelium on recycled hemp and cotton textile waste, producing lightweight, sound-absorbing wall tiles that are mounted magnetically for non-invasive installation and reconfiguration in commercial interiors. The circular-economy credentials are real — textile waste that would otherwise go to landfill becomes a functional building product — and fire ratings to EU B-s1-d0 and ASTM E84 Class A address the code compliance question that stops many bio-based materials at the specification stage. One provided data point at inndex 62 and documented deployments at Arup Frankfurt, BIOTOPIA, and Villa Tevere give this more field grounding than most mycelium product claims. The uncertainty that a specifier must carry honestly is long-term material behaviour: mycelium composites are anisotropic and their dimensional stability, acoustic performance decay, and response to humidity over a 5 to 10 year interior lifecycle are not fully characterised — there is no published data equivalent to the 20-year performance profile for glass wool or melamine foam. The moisture constraint is a hard exclusion: high-humidity environments (kitchens, bathrooms, covered external spaces) degrade the material and the product should not be specified there. End-of-life disposal is also unresolved — the material is not routinely accepted by industrial composting streams, so the circular narrative does not yet close at decommission. For an open-plan office, hospitality interior, or workplace fit-out where reverberation control is the brief and the specifier wants to carry a credible sustainability narrative into the design, this is a legitimate choice with real precedent; require test data on acoustic performance at the proposed installation density and review the maintenance and replacement strategy with the client before specification.
Fire rating and Arup co-design partnership independently corroborated via third-party sources (Archiproducts, Mix Interiors). Installations documented but no third-party performance reports reviewed. Critical gap: no published NRC, ISO 354, or ASTM C423 absorption data found—acoustic benefit claims rest on marketing language ('excels at absorbing human speech frequencies') without test evidence. No EPD or LCA published; '100% circular' and 'most sustainable solution' claims are unsubstantiated. Product is tangibly deployed (not vaporware), but acoustic and sustainability credibility remain self-reported.
#mycelium #circular_materials #bio-based #acoustic_comfort #open-plan #modular #fire-rated