Acoustic direct sprayis a seamless, spray-applied sound absorption system designed to control reverberation and echo in interior spaces. Unlike traditional acoustic panels that are mounted onto walls or ceilings, acoustic spray is applied directly onto the substrate itself concrete, plasterboard, metal, glass, or even curved surfaces forming a continuous, monolithic finish that follows the existing architecture.
Made from fire-treated cellulose fibres (including recycled paper, cotton, wood, and hemp) bonded with water-based adhesives, the spray creates a porous texture that allows sound waves to penetrate and dissipate as heat energy rather than reflecting off hard surfaces. This significantly reduces reverberation time (RT), improving speech intelligibility and overall acoustic comfort.The result is a clean, uncluttered aesthetic where acoustic treatment becomes virtually invisible no visible panels, no mounting hardware, no disruption to the design vision
