RCS20 Acoustical Sealant
RCS20 Acoustical sealant, with its special acoustical performance properties, can create an airtight, watertight weatherproof seal almost anywhere, inside or out, that will last for decades.
RCS20 Acoustical sealant is most effectively used to seal out airborne sound in walls, doors, ceilings, and floors. It is also used to dampen sound in wall systems and to fill cracks, joints, and cutouts that transmit noise. RCS20 applies easily without a primer. Clean up is simple with just soap and water. It’s paintable, too, so it can be blended into virtually any environment.
RCS20 Acoustical sealant securely bonds without a primer to conventional substrates and finishes including wood, metal, plaster, masonry, drywall, glass, and ceramic tile. It can also patch non-structural cracks and joints on common substrates such as stucco, precast concrete, concrete block, and brick. Some applications may require a primer.
RCS20 Acoustical sealant is backed by world-class technical support and our labor and material warranty.
- Inhibited sound transmission
- Hybrid formula
- One-part, neutral cure sealant
- Primerless adhesion