BioWet AC 19

BioWet™ AC 19 is a high-performance foaming agent designed to enhance the acoustic and thermal insulating properties of emulsion-based ceiling and wall coatings, plasters, and renders.

It creates an open-cell structure within the applied system, helping to improve sound dampening while significantly reducing coating weight. The lower system weight can reduce material consumption and contribute to a more cost-effective formulation.

BioWet™ AC 19 also acts as an excellent spray adjuvant, delivering effective wetting performance at low addition levels.

Proprietary blend of surface-active compounds.

Benefits

• Enhanced acoustic performance through an open-cell foam structure that helps absorb and dampen sound.
• Lower coating weight and material consumption, supporting more economical spray-applied systems.
• Effective everyday noise reduction, ideal for acoustic ceilings, walls, plasters, and renders where extreme sound attenuation is not required.
• Improved formulation stability for more consistent and reliable system performance.
• Easy handling and incorporation thanks to its moderate viscosity.
• Excellent spray adjuvant performance at low concentrations.
• Silicone/siloxane, VOC and PFAS-free.
• Readily biodegradable

Applications

• Acoustic coatings
• Acoustic renders & plasters